Thomas (T&F)

"Thomas is a tank engine who lives at the big station on the Island of Sodor. He's a cheeky little engine with six small wheels, a short, stumpy funnel, a short, stumpy boiler, and a short stumpy dome."

- The Narrator introducing Thomas

Thomas is a blue tank engine who works on the North Western Railway and is the railway's number 1 engine.

When he first came to the Island of Sodor, he was painted blueish-green and Thomas worked as the station pilot at Knapford. He now runs the Ffarquhar Branch Line with his two faithful coaches, Annie and Clarabel and has his own train along The Main Line called "The Local". He is the main protagonist of the television series.

Biography
Thomas started his life on the Island of Sodor as a cheeky little tank engine who shunted coaches for the Main Line engines, such as Henry and Gordon. He enjoyed playing tricks on them, including Gordon, "the biggest and proudest engine of all". He was taught a lesson when Gordon tricked him into being coupled to him during his express run. Tired out, he vowed never to tease Gordon again, realising he did not have to be important. Soon he desired to pull his own passenger train too, much to the bemusement of the other engines. He got his chance when Henry became ill, and no one could pull the passenger train. However, Thomas was so excited that he accidentally left his train and his passengers behind, believing he was pulling it easily. He soon realised his mistake and returned to pull the train. The engines laughed at him, though, and soon Thomas wanted to get out of the shunting yards and see the world. Edward offered him a chance to pull trucks, and Thomas excitedly took the job, not realising how troublesome trucks could be. The trucks pushed him down Gordon's Hill into a siding, where the Fat Controller told him to practice so that one day he would become as good as Edward. Thomas soon proved himself when he rescued James after his accident with the trucks, using the Breakdown Train. As a reward for his quick and heroic action, the Fat Controller promised him his own branch line.

Thrilled, Thomas soon began running his branch line with his two new coaches, Annie and Clarabel, who he grew to love very much. He soon considered his branch line to be the most important part of the entire railway, a fact he would constantly remind the other engines of. However, he continued to make mistakes and dream big, and sometimes this got him into trouble, such as when he was so impatient that he left his guard behind at Elsbridge or when he wanted to fish, not realising the implications of a fish being in his boiler. His greatest mistake was when he got his snowplough broken in the winter and ended up stuck in a snow drift, having to be rescued by Terence, whom he had insulted earlier for not having "real" wheels. He soon proved himself again, though, when he beat Bertie the bus in a great race. He quickly became friends with both Terence and Bertie, despite their differences.

Although Thomas' branch line was indeed the pride of the line, on the main line, things were not going well for the Fat Controller, who was having to deal with Gordon, Henry, and James' sulking, refusing to do Thomas' former work of shunting themselves. After they went on strike, Thomas was brought back to help alongside Edward and their new friend, Percy, who quickly became Thomas' closest friend. Thomas also became friends with Toby after he was asked by the Fat Controller to help their railway avoid a lawsuit from a rude policeman. But Thomas still had some cheekiness in him, returning to teasing Gordon after Gordon slid into a ditch. He soon needed Gordon's help after he blatantly went past a danger sign and fell down a mine. They soon became friends after that and promised never to tease each other again. Thomas and Toby later helped Mrs. Kyndley at her cottage after she was snowed in and helped her celebrate Christmas with a very special Christmas party.

The following year, Thomas shared a shed on his branch line with Percy and Toby. However, he became conceited about his brilliant blue paint and soon paid the price when Percy accidentally caused a coal hopper to pour coal all over him. Thomas was angry at Percy, but the two friends soon made up after Percy had an accident with some coal trucks. Thomas soon met Trevor, a friend of Edward's, who proved his usefulness when he helped Thomas at the newly constructed harbor. Unfortunately, Thomas became ill a few months later and had to be sent to the Works, while Duck looked after his branch line. When Thomas came back, his brakes were stiff, and made it seem as if they were hard on. As a result, one day, when his fireman was ill, a substitute accidentally caused Thomas to run away, and Harold had to help stop him. Later, when the Viaduct needed to be repaired, the main line engines became late to drop off Thomas' passengers and, as a result, made him late for Bertie. Thomas continued to be of great service to Sir Topham Hatt's railway, although he still remained a cheeky little engine.

Thomas later became conceited again when he took his driver's compliment to heart and believed he no longer needed him to work his branch line. This was untrue, but Thomas was too puffed up with himself to not believe it and, one morning, found himself rolling along the line, when a cleaner had accidentally started him up. He soon broke into a stationmaster's house and ruined the family's breakfast. He had to be rescued by Donald and Douglas. As a result, the Fat Controller angrily sent him to the works again. He arrived back a few weeks later just in time to take over for a battered Percy, who just had a predicament with some trucks. The following Christmas, Thomas was eager to sing carols with the other engines, though had to pick up a Christmas tree for the Fat Controller. Unfortunately, on his way back, he was caught in a snow drift and was lost. Donald and Douglas soon rescued him in time to sing carols with all his friends.

From the eighth series onwards, Thomas was given more duties on the Main Line.

Thomas and the Magic Railroad
While Sir Topham Hatt was on holiday, Thomas was asked to pick up Mr. Conductor, who would be acting as controller until his return. After hearing that Diesel 10 was planning to destroy the lost engine and the buffers that lead to her, Thomas set out on a quest to find and help her.

With help from Percy, he was able to locate the Magic Buffers and went through them with Lily. While on the Magic Railroad, he picked up a truck of Sodor coal that he had previously accidentally sent through the buffers. At the end of the line, he was sent to Muffle Mountain, where he fell off the mountainside and rolled through another portal. He later reconvened with Lily - along with Patch, Burnett Stone and Lady - back on the Magic Railroad.

After returning to Sodor, Thomas was chased along with Lady by Diesel 10. During the chase, Thomas only just managed to cross The Big Dipper before it collapsed, leaving Diesel 10 to fall off the bridge and into a barge. Afterwards, he returned to the Sodor Wishing Well with Lady.

The Adventure Begins
Thomas originally worked at Brighton on the Mainland, before arriving on Sodor. He arrived on Sodor some time after James and was bought to shunt coaches for the Main Line engines. Initially, he was painted teal and numbered 70, later being repainted blue at the Sodor Steamworks. The first engine Thomas befriended was Edward. He liked to play tricks on Gordon, the biggest and proudest engine on the railway, but was taught a lesson when Gordon tricked him into being coupled to him during his express run. Tired out, he vowed never to tease Gordon again, realising he did not have to do so to be important.

Soon, he desired to pull his own passenger train too, much to the bemusement of the other engines. He got his chance when Henry became ill, and no one could pull the passenger train. When he mistook Edward's guard's whistle for his own, Thomas was so excited that he accidentally left his train and his passengers behind, believing he was pulling it easily. He soon became aware of his mistake and returned to pull the train.

Soon, Thomas wanted to get out of the shunting yards and see the world, however Gordon and James merely laughed at him because of his incident with the coaches. Edward offered him a chance to pull trucks and Thomas excitedly took the job, not realising how troublesome trucks could be. The trucks pushed him down Gordon's Hill into a siding at Maron, where the Fat Controller told him to practice so that one day he would become as good as Edward.

Thomas soon proved himself to the other engines when he saved James from a crash. James was pulling a train of trucks who were pushing him too fast, and when he tried to stop his brake blocks caught fire. Thomas chased after him and tried to couple to the back of the train to slow James down, but he failed to do so and James and his trucks derailed. After fetching Judy and Jerome, who lifted him back onto the tracks, he was given James' coaches, Annie and Clarabel, and his own branch line, which had previously been run by Glynn the "coffee pot" engine.

Personality
Thomas is described as being a cheeky engine. He often gets into scrapes, usually by being over-eager to do things best left to bigger and more sensible engines. But clouds never last long in Thomas' life and he is soon bustling about again, playing his part in the yard and on his very own branch line, of which he is extremely proud.

He loves teasing the others, especially the bigger engines, such as Gordon and on occasion brags about his superiority, but is always brought down to earth in due course by anyone willing to correct him, especially the Fat Controller and his two coaches, Annie and Clarabel. If Thomas has one major character flaw, it is that he is forgetful and rather impatient. However, he is also cheerful, optimistic, idealistic, altruistic, kind-hearted, supportive and helpful.

A friend to all engines and a popular member of the Fat Controller's railway, Thomas is No.1 and does his best every day to live up to that through helping his friends and those that he cares about. He lives to be a Really Useful Engine and encourages everyone else to do the same. He likes to be better than James and Bertie in races. He can, however, also get annoyed about being useful such as the time when Rosie followed him around because she used to idolise him so much.

Because of his popularity amongst his fellow engines and the people of the railway, Thomas often likes to view himself as a leader to the other engines. He is quick to take action when necessary and - despite the dangers or fears he might experience - has a strong sense of bravery and will never leave any of his friends behind, even despite any previous conflicts. Because of this, the other engines often follow in his tracks. However, he can feel jealous or threatened if he feels a newer tank engine is trying to replace him, as shown with Stanley and Ryan. But in the end, Thomas is always willing to make amends with those whom he previously distrusted, proving his leadership.

Thomas was infamously known for his dislike of wearing a snowplough, often claiming his to be heavy and uncomfortable. On numerous occasions, he has shown he has no problems with doing anything to avoid wearing one, from banging it around to leaving it in disrepair and leaving it on a siding by claiming it did not fit properly. He does always get his comeuppance for these deeds, however, and knows that having a snowplough is important in bad snowy weather. He tolerates wearing a plough much better in the present day, but Thomas will still groan about it if given the chance, particularly when other engines make fun of him for this.

While most of the other engines and especially Annie and Clarabel tolerate his slight ego to a bare minimum, Thomas has often found himself going too far, driving away even close friends such as Percy, Toby, and even Edward. When these occasions happen, Thomas is very good at luring back friends when motivated, often pulling through his personal distastes to help others out and rekindle friendships.

Despite all this, he does have his pride and will sometimes take wrong advice at the wrong time - such as from Sailor John or Ace, as well as refusing help even when he needs it. Thomas also highly despises the smell of fish, and as such, when he once had the job of delivering fish, he wanted to finish quickly to avoid the smell, and ignored instructions, causing confusion and delay doing so. His dislike of fish is most prominent in the model series made by HiT Entertainment, and less prominent in the model series made by Gullane Entertainment and the CGI series.

In other cases, Thomas can be highly curious and positive, with slight hints of scepticism, stubbornness, and forgetfulness, including tendencies to daydream. He is also however depicted with a subtle tone of wisdom, helping engines like Sonny and Rajiv be really useful, despite their difficulties or insecurities in the past. Thomas also has a high perspective on odd objects or people, quickly growing suspicious upon seeing the tiger hunters' hidden cage, Diesel 10's plans to take over the railway of steam engines with his fellow diesels and Baz and Bernie's whispering. Backing up his perception is a very high sense of creativity, allowing him to quickly adapt to a tricky situation.

Thomas during series 12-16 seems to make more mistakes than usual, and sometimes he never pays attention to what others say. From series 17 onwards, he seems to have reverted to his normal personality.

Basis
Like in The Railway Series, Thomas is based on a London, Brighton and South Coast Railway (LB&SCR) Class E2 0-6-0T. Thomas is one of the second batch of E2s, built with extended side-tanks.

These engines were built by Brighton Works between 1913-1916 to replace the aging Stroudley LB&SCR E1 class and were primarily used for heavy shunting and short-distance goods trains in the London area and on the south coast. During their final working years, the E2 class worked as shunting engines at Southampton Docks alongside the USATC S100 Tank Engines (Rosie's basis), until they were replaced by the BR Class 07 diesel shunters (Salty's basis). In real life, all of the E2s were scrapped, with none surviving into preservation.

Thomas' appearance differs heavily from his basis. His proportions are heavily modified and he is missing a lot of extra details present on the real engines, such as safety valves and front stepladders. Additionally, Thomas has an extra window on his cab sides, two whistles instead of the usual single whistle and added wheel splashers, something the original E2 class lacked.

His running board shape is also changed, with it only dipping at the front end. Unlike in The Railway Series, this is never fixed.

Livery
Thomas is painted in NWR cerulean with red lining on his tanks and boiler and yellow lining around his windows. His number (1) is painted on his side tanks in yellow with a red outline. He has a white running board with red bufferbeams and valences.

In the first three series of the television series, Thomas had red lining on the back of his coal bunker, but during the production of the third series episode, All at Sea, the lining was removed. The lining was reapplied in The Adventure Begins.

When he first arrives to the North Western Railway in The Adventure Begins, Thomas is painted teal green with white lining. His railway's initials LBSC were painted on the sides of his tank and the number 70 was painted on the sides of his bunker, both in yellow with red lining. His wheel rims were painted white.

In The Adventure Begins, Thomas is also shown to have a pink undercoat, similar to the one worn by James in the thirteenth series episode Tickled Pink. Learning Segments have also temporarily shown him with a cream undercoat and painted red.

Appearances
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Thomas & Friends

 * Pilot - Down the Mine
 * Series 1 - Thomas and Gordon, Edward and Gordon, The Sad Story of Henry , Thomas' Train, Thomas and the Trucks, Thomas and the Breakdown Train, James and the Coaches, Troublesome Trucks, James and the Express , Thomas and the Guard, Thomas Goes Fishing, Thomas, Terence and the Snow, Thomas and Bertie, Tenders and Turntables, Trouble in the Shed, Percy Runs Away , Coal, Whistles and Sneezes , Thomas in Trouble, Down the Mine and Thomas' Christmas Party
 * Series 2 - Thomas, Percy and the Coal, Cows, Bertie's Chase, Saved from Scrap, Old Iron, Thomas and Trevor, Percy and the Signal , Duck Takes Charge , Percy and Harold, The Runaway, Percy Takes the Plunge, Dirty Work (behind the scenes), A Close Shave , Better Late Than Never, The Missing Coach , Break Van , Thomas Comes to Breakfast, Daisy , Percy's Predicament , Wrong Road , Ghost Train, Woolly Bear and Thomas and the Missing Christmas Tree
 * Series 3 - A Scarf for Percy, Percy's Promise, Time for Trouble, Gordon and the Famous Visitor, Donald's Duck , Thomas Gets Bumped, Thomas, Percy and the Dragon, Diesel Does it Again , Henry's Forest, The Trouble with Mud, No Joke for James, Thomas, Percy and the Post Train, Trust Thomas, Buzz, Buzz , All at Sea , One Good Turn , Tender Engines , Escape , Oliver Owns Up, Bulgy , Percy, James and the Fruitful Day and Thomas and Percy's Christmas Adventure
 * Series 4 - Granpuff, Sleeping Beauty, Bulldog, You Can't Win, Four Little Engines , A Bad Day for Sir Handel , Peter Sam and the Refreshment Lady , Trucks , Home at Last , Rock 'n' Roll , Steam Roller , Passengers and Polish , Gallant Old Engine , Rusty to the Rescue, Thomas and Stepney, Train Stops Play , Bowled Out, Henry and the Elephant, Toad Stands By, Thomas and the Special Letter, Paint Pots and Queens, Fish and Mind that Bike
 * Series 5 - Cranky Bugs, Horrid Lorry, A Better View for Gordon, Lady Hatt's Birthday Party, James and the Trouble with Trees, Gordon and the Gremlin, Bye George!, Baa!, Put Upon Percy, Haunted Henry , Double Teething Troubles, Toby's Discovery, Something in the Air, Thomas, Percy and Old Slow Coach, Thomas and the Rumours, Happy Ever After, Sir Topham Hatt's Holiday, A Surprise for Percy , Make Someone Happy, Busy Going Backwards , Rusty and the Boulder and Snow
 * Series 6 - Salty's Secret, Harvey to the Rescue, No Sleep for Cranky, A Bad Day for Harold the Helicopter , Elizabeth the Vintage Lorry, The Fogman, Jack Jumps In, A Friend in Need, It's Only Snow, Twin Trouble, The World's Strongest Engine, Scaredy Engines, Percy and the Haunted Mine , Middle Engine , James and the Red Balloon, Jack Frost, Gordon Takes a Tumble, Percy's Chocolate Crunch, Thomas, Percy and the Squeak, Thomas the Jet Engine and Edward the Very Useful Engine
 * Series 7 - Emily's New Coaches, Percy Gets it Right, Bill, Ben and Fergus, Edward's Brass Band, What's the Matter with Henry?, James and the Queen of Sodor, The Spotless Record, Toby's Windmill, Salty's Stormy Tale, Something Fishy, Peace and Quiet, Fergus Breaks the Rules, Bulgy Rides Again, Harold and the Flying Horse, The Grand Opening Best Dressed Engine, Gordon and Spencer, Not So Hasty Puddings and Three Cheers for Thomas
 * Jack and the Sodor Construction Company - Alfie Has Kittens, Jack Owns Up, On Site with Thomas, A Visit from Thomas, Mud Glorious Mud, Thomas and the Moles, The Tortoise and the Hare, Percy's Scary Tale, Kelly's Windy Day, Percy Helps Out, Thomas' Trusty Friends and A Tale for Thomas
 * Series 8 - Thomas and the Tuba, Percy's New Whistle, Thomas to the Rescue, Henry and the Wishing Tree, James Gets a New Coat, Thomas Saves the Day, Percy's Big Mistake, Thomas, Emily and the Snowplough, Don't Tell Thomas, Emily's New Route, Thomas and the Firework Display, Gordon Takes Charge, Spic and Span, Edward the Great, Squeak, Rattle and Roll , Thomas and the Circus, Thomas Gets it Right, As Good as Gordon, Fish, Emily's Adventure, Halloween, You Can Do it, Toby!, James Goes Too Far, Chickens to School, Too Hot for Thomas and Percy and the Magic Carpet
 * Series 9 - Percy and the Oil Painting, Thomas and the Rainbow, Thomas' Milkshake Muddle, Mighty Mac, Molly's Special Special, Respect for Gordon, Thomas and the Birthday Picnic, Tuneful Toots, Thomas and the Toy Shop, Rheneas and the Dinosaur, Thomas and the New Engine, Toby Feels Left Out, Thomas Tries His Best, The Magic Lamp , Thomas and the Statue, Henry and the Flagpole, Emily Knows Best , Thomas' Day Off, Thomas' New Trucks, Duncan and the Old Mine, Bold and Brave, Skarloey the Brave , Saving Edward, Thomas and the Golden Eagle, Keeping Up with James and Flour Power
 * Series 10 - Follow that Flour, A Smooth Ride, Thomas and the Jet Plane, Percy and the Funfair, The Green Controller, Thomas' Tricky Tree, Toby's Afternoon Off, It's Good to be Gordon, Seeing the Sights, Fearless Freddie, Toby's New Shed, Big Strong Henry, Sticky Toffee Thomas, Which Way Now?, Thomas and the Shooting Star, Edward Strikes Out, Topped Off Thomas, Wharf and Peace, Thomas' Frosty Friend, Emily and the Special Coaches, Thomas and the Colours, Thomas and the Birthday Mail, Duncan's Bluff , Missing Trucks, Thomas and the Treasure, James the Second Best and Thomas and Skarloey's Big Day Out
 * Series 11 - Thomas and the Storyteller, Emily's Rubbish, Dream On, Dirty Work, Hector the Horrid!, Gordon and the Engineer, Thomas and the Spaceship, Henry's Lucky Day, Thomas and the Lighthouse, Thomas and the Big Bang, Smoke and Mirrors, Thomas Sets Sail, Don't be Silly, Billy, Edward and the Mail, Hide and Peep, Toby's Triumph, Thomas and the Runaway Car, Thomas in Trouble, Thomas and the Stinky Cheese, Percy and the Left Luggage, Cool Truckings, Duncan Does it All, Sir Handel in Charge and Ding-a-Ling
 * Series 12 - Thomas and the Billboard, Steady Eddie, Mountain Marvel, Henry Gets it Wrong , Heave Ho Thomas!, Toby's Special Surprise, Excellent Emily, The Party Surprise , Saved You!, Duncan and the Hot Air Balloon, James Works it Out, Tram Trouble, Don't Go Back, The Man in the Hills, Thomas Puts the Brakes On, Percy and the Bandstand, Push Me, Pull You and Best Friends
 * Series 13 - Creaky Cranky, The Lion of Sodor, Tickled Pink, Double Trouble, Slippy Sodor, The Early Bird, Play Time, Thomas and the Pigs, Time for a Story, Percy's Parcel, Toby's New Whistle, A Blooming Mess, Thomas and the Runaway Kite, Steamy Sodor, Splish Splash Splosh, The Biggest Present of All, Snow Tracks, Henry's Good Deeds, Buzzy Bees and Hiro Helps Out
 * Series 14 - Thomas' Tall Friend, James in the Dark, Pingy Pongy Pick Up, Charlie and Eddie, Toby and the Whistling Woods, Henry's Health and Safety, Diesel's Special Delivery, Pop Goes Thomas, Victor Says Yes, Thomas in Charge, Being Percy, Merry Winter Wish, Thomas and the Snowman Party, Thomas' Crazy Day, Jumping Jobi Wood!, Thomas and Scruff, O the Indignity, Jitters and Japes, Merry Misty Island and Henry's Magic Box
 * Series 15 - Gordon and Ferdinand, Toby and Bash, Emily and Dash, Percy's New Friends, Edward the Hero, James to the Rescue, Happy Hiro, Up, Up and Away!, Henry's Happy Coal, Let it Snow, Surprise, Surprise, Spencer the Grand, Stop That Bus!, Stuck on You, Big Belle, Kevin the Steamie, Wonky Whistle, Percy the Snowman, Tree Trouble and Fiery Flynn
 * Series 16 - Race to the Rescue, Ol' Wheezy Wobbles, Express Coming Through, Percy and the Monster of Brendam, Ho Ho Snowman, Flash Bang Wallop!, Thomas and the Rubbish Train, Thomas Toots the Crows, Bust My Buffers!, Percy and the Calliope , Thomas and the Sounds of Sodor, Salty's Surprise, Sodor Surprise Day, Emily's Winter Party Special, Muddy Matters, Whiff's Wish , Welcome Stafford!, Don't Bother Victor!, Happy Birthday Sir! and The Christmas Tree Express
 * Series 17 - Kevin's Cranky Friend, Scruff's Makeover, Wayward Winston, Gordon Runs Dry, Calm Down Caitlin, Steamie Stafford, Henry's Hero, Not Now, Charlie!, The Lost Puff, The Thomas Way, The Phantom Express, Percy's Lucky Day, Bill or Ben?, Too Many Fire Engines, No Snow for Thomas, Santa's Little Engine, The Missing Christmas Decorations, The Frozen Turntable, Away From the Sea, Gone Fishing, The Afternoon Tea Express, The Smelly Kipper, No More Mr. Nice Engine and Thomas' Shortcut
 * Series 18 - Old Reliable Edward, Not So Slow Coaches, Flatbeds of Fear, Disappearing Diesels, Signals Crossed, Toad's Adventure, Duck and the Slip Coaches, Thomas the Quarry Engine, Thomas and the Emergency Cable, Marion and the Pipe, Missing Gator, Spencer's VIP, Toad's Bright Idea, Long Lost Friend, Last Train for Christmas, Duncan the Humbug, The Perfect Gift, Emily Saves the World, Timothy and the Rainbow Truck, Marion and the Dinosaurs, Samson at Your Service and Millie and the Volcano
 * Series 19 - Who's Geoffrey?, The Truth About Toby, Lost Property, Henry Spots Trouble, A Cranky Christmas, Snow Place Like Home, The Beast of Sodor, Toad and the Whale, Very Important Sheep, Salty All at Sea, Den and Dart, Helping Hiro, Slow Stephen, Two Wheels Good, Reds vs. Blues, Best Engine Ever, The Little Engine Who Raced Ahead, Philip to the Rescue, Diesel's Ghostly Christmas, Thomas the Babysitter, Rocky Rescue, The Other Side of the Mountain, No Help at All, Goodbye Fat Controller and Wild Water Rescue
 * Series 20 - Sidney Sings, Toby's New Friend, Henry Gets the Express, Diesel and the Ducklings, Bradford the Brake Van, Saving Time, Ryan and Daisy, Pouty James, Blown Away , The Way She Does It, Letters to Santa, Love Me Tender, The Railcar and the Coaches, Mucking About, Cautious Connor, All in Vain, Buckled Tracks and Bumpy Trucks, Tit for Tat, Mike's Whistle, Useful Railway, Henry in the Dark, Three Steam Engines Gruff, Engine of the Future, Hugo and the Airship, The Missing Breakdown Train, Skiff and the Mermaid , The Christmas Coffeepot and Over the Hill
 * Series 21 - Springtime for Diesel, A Most Singular Engine, Dowager Hatt's Busy Day, Stuck in Gear, P.A. Problems, Hasty Hannah, Cranky at the End of the Line, New Crane on the Dock, Unscheduled Stops, Philip's Number, The Fastest Red Engine on Sodor, A Shed for Edward, The Big Freeze, Emily in the Middle, Terence Breaks the Ice, Daisy's Perfect Christmas and Confused Coaches
 * Series 22 - Number One Engine, Forever and Ever, Confusion Without Delay, Trusty Trunky, What Rebecca Does, Thomas Goes to Bollywood, Thomas in the Wild, Thomas and the Monkey Palace, An Engine of Many Colours, Outback Thomas, School of Duck, Tiger Trouble, Seeing is Believing, Apology Impossible, The Water Wheel, Samson and the Fireworks, Runaway Truck, Thomas' Animal Ark, Cyclone Thomas, Kangaroo Christmas, Thomas and the Dragon, Rosie is Red, The Case of the Puzzling Parts, Banjo and the Bushfire, Counting on Nia and Hunt the Truck
 * Series 23 - Free the Roads, Crowning Around, Chucklesome Trucks, The Other Big Engine, Heart of Gold, Batucada, Gordon Gets the Giggles, Thomas Makes a Mistake, Diesel Do Right, Grudge Match, Steam Team to the Rescue, Panicky Percy, All Tracks Lead to Rome, Mines of Mystery, Laid Back Shane, Rangers of the Rails, Wish You Were Here, Out of Site , First Day on Sodor! , Lorenzo's Solo, Deep Trouble, Too Loud, Thomas! and Diesel Glows Away
 * Series 24 - Thomas and the Royal Engine, Emily's Best Friend, Thomas' Fuzzy Friend, The Great Little Railway Show, Thomas and the Forest Engines, Emily to the Rescue, Shankar's Makeover, Nia and the Unfriendly Elephant, James the Super Engine , Thomas' Not-So-Lucky Day, Ace's Brave Jump, A New Arrival, World of Tomorrow, Nia's Bright Idea, Cleo's First Snow, Sonny's Second Chance, Thomas and the Inventor's Workshop, The Inventor's Spectacular Bridge, Yong Bao and the Tiger, Gordon and Rebecca, Coming Through!, Kenji on the Rails Again, Cleo the Road Engine and Thomas' Animal Friends

Specials

 * 1992 - Thomas and the U.K. Trip
 * 2000 - Thomas and the Magic Railroad
 * 2005 - Calling All Engines!
 * 2008 - The Great Discovery
 * 2009 - Hero of the Rails
 * 2010 - Misty Island Rescue
 * 2011 - Day of the Diesels
 * 2012 - Blue Mountain Mystery
 * 2013 - King of the Railway
 * 2014 - Tale of the Brave
 * 2015 - The Adventure Begins and Sodor's Legend of the Lost Treasure
 * 2016 - The Great Race
 * 2017 - Journey Beyond Sodor
 * 2018 - Big World! Big Adventures!

Music Videos

 * Series 3 - Thomas' Anthem and I'm Thomas the Tank Engine
 * Series 4 - Thomas' Anthem Grand Finale, Let's Have a Race, Gone Fishing, Toby, Don't Judge a Book By its Cover, The Island Song, Really Useful Engine and Thomas' Christmas Song
 * Series 5 - Night Train, Accidents Will Happen, Every Cloud has a Silver Lining, It's Great to be an Engine, The Snow Song, Donald's Duck, Sir Topham Hatt, Come for the Ride, Harold the Helicopter and Percy's Seaside Trip
 * Thomas and the Magic Railroad - Really Useful Engine
 * Series 6 - Little Engines, Down by the Docks, Winter Wonderland, Boo! Boo! Choo-Choo and Never, Never, Never Give Up
 * Jack and the Sodor Construction Company - The Work Song and One Friendly Family
 * Series 7 - Five New Engines in the Shed, The Red Balloon, There Once Was an Engine Who Ran Away, Troublesome Trucks, Salty and The Whistle Song
 * Series 8 - Sounds, Emily, Surprises, A World Around You, Determination, Patience, and Engine Roll Call
 * Calling All Engines! - Busy, Trying, Together, New Engine Roll Call and The Dream Song
 * Series 9 - Buffer Up and Share, Brave, Day and Night, Party Time, Pride, Every Day's a Special Day on Sodor and Togetherness
 * Series 10 - Doing it Right, Favourite Place, H is for Harold, Navigation, There's Always Something New, Responsibility, Strength, Rudolph the Red-Nosed Reindeer, Jingle Bells and Engine Roll Call
 * Series 11 - The Narrow Gauge Engines and Engine Roll Call
 * The Great Discovery - Thomas and James are Racing, There's a Job for Everyone, Where, oh Where is Thomas?, Engine Roll Call and Thomas, You're the Leader
 * Series 12 - Engine Roll Call
 * Hero of the Rails - Go, Go Thomas
 * Series 13 - Roll Along, Thomas, You're the Leader, Sounds, Determination and Engine Roll Call
 * Misty Island Rescue - Misty Island Rescue
 * Series 14 - All You Need, Sir Topham Hatt and Engine Roll Call
 * Day of the Diesels - Day of the Diesels
 * Series 15 - Hear the Engines Coming
 * Blue Mountain Mystery - Working Together and Blue Mountain Mystery
 * Series 16 - Thomas and Percy and Go, Go Thomas
 * King of the Railway - Working Together Again, Searching Everywhere and It's Gonna be a Great Day
 * Series 17 - Hey, Hey Thomas! and On a Journey Today
 * Tale of the Brave - Monsters Everywhere, Tale of the Brave and Let's Be Brave
 * Series 18 - It's Christmas Time and The Best Friends Express
 * Thomas' YouTube World Tour - A World Around You, Down by the Docks, Navigation, Never, Never, Never Give Up, It's Great to be an Engine, Thomas' Anthem, The Island Song, The Whistle Song, Night Train, Ode to Gordon, Rules and Regulations and That's What Friends are For
 * The Adventure Begins - Really Useful Engine and Troublesome Trucks
 * Sodor's Legend of the Lost Treasure - Never Overlook a Little Engine and We Make a Team Together
 * Series 19 - There's Snow Place Like Home, Let's Go!, Race with You, Spring is Here! and Engine Roll Call
 * The Great Race - Will You Won't You, Streamlining, You Can Only Be You, The Shooting Star is Coming Through and Be Who You Are, and Go Far
 * Series 20 - Glynn's Christmas Wish, It's Halloween, James the Really Splendid Engine and Accidents Will Happen
 * Journey Beyond Sodor - Somebody Has to Be the Favourite, Who's Thomas?, The Hottest Place in Town, I Want To Go Home, We Can't Do Anything and The Most Important Thing is Being Friends
 * Series 21 - Set Friendship in Motion, Doing it Right, Trying and Little Engines
 * Big World! Big Adventures! - Where in the World is Thomas?, Wake Up, Enda Ulale, We're Friends, Free and Easy and Sometimes You Make a Friend
 * Series 22 - Big World! Big Adventures!, Engine Roll Call, The Journey Never Ends, All the Girls Around the World, The Steam Team and Let's Dream
 * Series 23 - Legend of the Lost Engine, The Sodor Construction Crew and Don't Stop
 * Series 24 - Party Train, How Does it Work?, Fall is So Much Fun, The Little Engine Who Believed and New Year's Day with Thomas
 * Nursery Rhymes - Six Little Trains, Percy!, Tunnels, Bridges, Tracks and Hills, The Wheels on the Train, Chuff, Chuff, Chuff Along, If You're Happy and You Know It, Another Day on Sodor, Old McColl's Farm, Hickory Tickory Tock , Pop Goes the Diesel! , Thomas Found a Little Lamb, Twinkle, Twinkle Sodor Sky, My Name is Thomas, Five Little Railway Friends and Happy Birthday to You

Learning Segments

 * Series 8 - Sounds, Steamies and Diesels Sounds, Being Blue, How Does Emily Get to Cronk Station? , Being on Time, Truck Trouble, Sharing, The Children Wait for Gordon, What Thomas Needs to do in the Winter, Helping One Another, How Does Thomas Get to the Timber Yards?, Surprise Destination, Thomas Trundles Out of the Station, Thomas and the Mast, Thomas and Percy Play Hide and Seek, Which Way Should Thomas and Emily Go?, and Job Destinations - Thomas, Toby and James
 * Calling All Engines! - Banana Tricks, Which Way Should Thomas Go?, Thomas Looks for Mavis, Diesel Engines and Steam Engines are Different, Which Engine for Which Job? and Which Diesel Engine with Which Steam Engine?
 * Series 9 - Same Colour, Which Route Should Thomas Take?, Changing Sounds, Getting to Bluff's Cove, Which Load for Which Route?, What Makes Thomas Happy?, Knowing What To Do, Cool Down Delivery, What Goes Where?, Thomas and the Shape Bridge, Which Load for Which Party?, Which Load to Which Station?, What's New at the Station?, Seeing in the Dark, What is Thomas Thinking Of?, Dot to Dot - Thomas, Fixing the Engines and What Can Cool Thomas Down?
 * Series 10 - Where is Henry's Coal?, Who Can Take Them?, Help From Your Friends, Which Outfit for Which Occasion?, Percy's Story, Old Route, New Route, Diesels and Steamers, What Makes Salty Happiest? , How Does Thomas Feel?, How are Thomas and Percy Different?, Who's Under The Coal Dust? - Emily andWhich Friends is in Which Shed?
 * Series 11 - Guess the Engine - Thomas, Henry and Toby Witch Whistle Suits Thomas?, Who's Under Under coal dust? - James  and Sharing Trucks
 * The Great Discovery - Spot the Difference, Tough Trucks and Thomas Puzzle Parts
 * Series 12 - Thomas' Favourite Friends Rosie and Molly (does not speak) and Thomas' Favourite Friends - Toby,
 * Unknown - Being Repainted and Who's Going Where?

Videos
}} {{Scroll box|
 * 2014 - Welcome to the Island of Sodor Logan!
 * 2015 - Welcome to the Island of Sodor Sam!, A New Friend on Sodor and A Friendly Farewell
 * 2016 - Thomas & Friends in 4-D: Bubbling Boilers and Thomas of Sodor
 * 2017 - Shark Escape, Space Mission, Sea Monster, Thomas Visits Shane in Melbourne, Thomas Dreams of Playing Australian Football, Thomas Coaches His First Game of Footy, Thomas Goes to the AFL Grand Final and Steam, Rattle & Roll Thomas
 * 2018 - Meet Ace of Australia!, Meet Nia of Kenya!, Meet Beau of America!, Meet Hong-Mei of China!, Meet Yong-Bao of China!, Meet Noor Jehan of India!, Meet Rajiv of India!, Meet Shane of Australia!, Meet the New Steam Team, Meet Rebecca of England!, Meet Shankar of India!, Still the Best of Friends, Animals Around the World, Different Ways to See the World, Meet Tamika of Australia!, What Did Thomas Learn In India?, What Did Thomas Learn In China?, Meet Isla of Australia!, What Did Thomas Learn In Australia?, Share a Selfie For Children In Need!, Merry Christmas from Sodor and Meet Ashima of India!
 * 2019 - Meet Percy, Meet Rebecca, Meet James, Meet Emily, Meet Gordon, Meet Nia, Meet Lorenzo and Beppe of Italy!, Meet Gina of Italy!, Meet Stefano of Italy!, Meet the Sodor Construction Company!, Meet Raul of Brazil!, Meet Gabriela and Cassia of Brazil! and Meet Ester of Italy!
 * 2020 - Top 5 Jumps, Top 5 Animals, Top 5 Cranes, Top 5 Non-Railway Vehicles , Top 5 Songs, Top 5 Crashes, Top 5 Coolest Engines , Top 5 Cheeky Thomas Moments, Top 5 Silliest Characters, Meet Duchess of England!, Thomas and the Ants!, Top 5 Scariest Moments, Meet Ruth of America!, Thomas and the Balloons!, Meet Kenji of Japan!, Meet Sonny of England!, Thomas the Submarine, Super Bubble Thomas!, Thomas and the Monkeys, Thomas the Giant, Thomas the Helicopter, Thomas the Rescue Engine, Thomas and the Lighthouse, Thomas Full Speed Ahead, Thomas the Rubber Band, Thomas the Elephant, Meet Marcio and Marcia of Brazil!, Thomas and the Birthday Surprise, Thomas and Percy Learn About Mixing Colours, Thomas & Percy’s Bedtime Routine, Thomas & Percy Learn About Emotions, Thomas & Percy Learn About Different Vehicles, Thomas & Percy Learn About Opposites, Thomas & Percy Learn to Count to 20, Thomas & Percy Learn Why It's Good to Clean Up, Thomas & Percy Learn About Shapes, Thomas & Percy Teach Diesel to Share and Thomas & Percy Learn What Food Animals Eat
 * 2021 - The Hunt for Springtime Clues, Percy's Rainbow Surprise!, Nia and the Spring Bunnies and Thomas and the Chocolate Eggs
 * -|Magazines=

Magazine Stories

 * 1987 - Thomas and Gordon, Thomas and the Bird's Nest, The Sad Story of Henry, Thomas and the Windy Day, Thomas' Train, Hello, Thomas!, Thomas and the Trucks, Thomas and the Breakdown Train, Thomas in a Hurry, Thomas' Christmas Party, Thomas and the Tree and Thomas, Terence and the Snow
 * 1988 - James and the Troublesome Trucks, Thomas and Harold, Thomas and the Guard, The Lost Coach, Thomas Goes Fishing, Thomas and Bertie, The Train Spotters, Tenders and Turntables, Trouble in the Shed, The Golfers, Percy Runs Away , Coal , Railway Inspectors, A Late Start for Thomas, Thomas in Trouble, A Surprise for Thomas, Thomas and the Cows, Thomas Down the Mine, Thomas, Percy and the Coal, The New Coaches, Bertie's Chase , The Cold Waiting Room, Saved from Scrap, Old Iron, Thomas and Trevor, Percy and the Signal , Thomas and the Horse, Percy and Harold, Thomas Takes the Mail, The Runaway , Percy Takes the Plunge, A Close Shave , Ghost Train, Thomas and the Hedgehog, Woolly Bear, Better Late Than Never, Thomas and the Fish, Thomas Comes to Breakfast, Daisy , Percy's Predicament , Wrong Road , Thomas Loses His Driver, Thomas and the Blue Wheel, Percy's Night Out, The Brass Band, A Bump on the Line, Thomas Spoils the Washing, Thomas Saves the Washing, The Missing Christmas Tree, Thomas's Present, A Special Christmas Santa and Thomas's Christmas
 * 1989 - A Very Windy Day, Thomas and the Whistle, James and the Shovel, Trouble on the Track, Thomas and the Nuns, The Balloon Race, Thomas and the Sheepdog, The Seaside Special, Thomas and the Scarecrow, Clearing Up, A Picture of Thomas, Gordon Learns a Lesson, Thomas For Sale, An Important Visitor, Clarabel's New Friend , Too Many Trucks , Thomas and the Baby, Daisy and the Tunnel , A Surprise for Thomas, Thomas and the Cyclist, A Fishy Smell, Thomas and the Bottles, Diesel's Plan, Thomas and the Campers, Thomas's Trick, Thomas and the Bees, The Old Station, The Picnic, The Fastest Engine , Thomas and the Kite, Fire, Bertie's Bumpy Road, The Wrong Van, The County Fair, Thomas and the V.I.P., The New Timetable, Thomas and the Ambulance, Gordon is Pushed Aside , The Missing Holly! and The Party ,
 * 1990 - Percy and the Dragon, Thomas and the Umbrella, Timetable Trouble, Daisy and Diesel, The Express, A Passenger for James, After the Last Train, Too Hot , Emergency!, Go Easy, The Backlog, Thomas Gives a Lift, Toby is Lonely , Trouble with Water , The Rescue , Cold Christmas, Thomas and the Parcel and Christmas Greetings
 * 1991 - Lost, The Sermon, Grumbling James, Diesel and the Snow, The Service, No Rails for Thomas, Stop!, Percy and the Storm, Favourite Engine, Thomas Sends a Message, Thomas and the Shepherd, Percy and the Local , Duck Gets Stuck, A Peculiar Journey , Harold's Cousin, The Wrong Coal, Too Fast , BoCo and the Trucks, Thomas and Trevor, Daisy in Distress , Stick with Steam, Gordon Forgets , Duck's Service, Henry Goes Round , The Lighthouse Light and Lost and Found
 * 1992 - A Job for James, All Aboard!, A Lost Load!, So Much to See, Looking Splendid!, Percy's Spooky Tooth, James's Task , Diesel Pulls Hard, Going Slowly!, The Visitor, Thomas and the Kite Flying Competition and Lost and Found!
 * 1993 - Trevor to the Rescue!, All Steamed Up!, Keeping Cool!, The Carriage Café, The Wedding Engine!, The Special Stationmaster!, Thomas and the Toboggan!, Thomas and the New Clock!, Food for Thomas, Thomas and the Lamps, Fetching Freight, Snow on the Line and Thomas' Twelve Days of Christmas
 * 1994 - Keeping Time, A Special Treat for Thomas, A Special Treat!, The New Station, The Hot Soup Special!, Thomas, Daisy and the Watermill, The Nature Bus!, Well Caught!, Thomas Keeps a Secret!, Puffing Pots!, Thomas and the Toys! and Lucky Landing!
 * 1995 - Keeping Clean!, Thomas and the Play!, Special Signal!, Night Lights, Gordon Gets Going!, The Engine Parade!, Thomas's Bell!, A Desk for Daisy!, All About Signals, Thomas and the Missing Whistle, The New Guard , Tricking Trucks! and School-time Thomas!
 * 1996 - Percy's Squeak!, The Brown Bear, The Missing Hens!, The New Track, Important Passengers!, Thomas and the Tunnel!, Thomas Takes a Ride!, Monkey Business!, Sunday Schedule!, The Little Line, The Thomas Kart!, A Day at the Beach!, Truck Trouble!, Play Time!, Flag Waving! Singing in the Rain!, The Hay Engine!, Grumpy George, Night Lights, The Play Train!, The Trouble With Mud!, Really Useful Oliver! and Seeing Signals!
 * 1997 - Showing Off, The Posh Coaches, Clowning Around!, Diesel Becomes a Coach, Diesel and the Trucks, Thomas' Tree, Percy's Surprise, Danger on the Line, Henry's Busy Day, Annie and Clarabel, Carrying Coal!, 'Smile, Please!' , Keeping Dry, A Grumpy Christmas, Trevor's Christmas Surprise, The Daisy Chain, The Flower Train, Percy's Promise, Star Story!, Red Sky at Night!, Thomas, Percy and the Post Train and Bobbing About!
 * 1998 - The Beached Whale!, Smokey Joe!, Thomas, Percy and the Dragon!, Potty Parrot!, The Red Squirrel!, The Train Game, Thomas and Bertie!, Copycat!, Runaway Percy!, Thomas' Trick, The Carnival!, The Exhibition!, The Greenhouse Bus!, The Best Bus, Billy's Bones!, James' Hotel!, Thomas and the Trucks!, Christmas Crisis, Thomas, The Easter Cake! and Oliver
 * 1999 - Brave Thomas
 * 2000 - The End of the Rainbow!, Mixed Grill, Police Engine, Harold's View, Fetch!, Shivers in the Sheds, Back to Front!, Turntable Bridge!, A Bright Day!, The Milk Train, Night Work, Rude James, A Special Story About the Sodor Mail Van, Henrietta's Holiday , Lucky to be Lost!, The Lost Scarf , Terence and Trevor!, Painting the Shed, Roads and Railways and Rubber Rings
 * 2001 - Dents All Round!, Diesel Day!, The Eyesight Test, Henry, Thomas Chimes In, A Song for Caroline, Choc-o-BoCo!, Down at the Docks, Mister Mighty!, Rick's Tricks , Duck and Diving , Finest Fireman, Pumpkin Pie!, Carriage Care!, Three Tins of Smoke, A Special Story About BoCo , Thomas Gets Delayed, The Hairy Black Run , Midnight Mavis, The Pop Show , A Burst Balloon! , Dusty Diesel, Snow Fun for Henry, Lorry Trouble, Blowing Hard!, Hill Spill!, On Track!, Bulstrode the Hero, Railway Ride!, Rolling Around!, Eye-in-the-Sky , Skating Show! and Pulling the Post
 * 2002 - Whistling!, The Winning Shot, Travelling Tables! , Time Trouble!, Dusty Diesel , Tunnel Trap!, The Flower Festival, Ben at the Station , Daisy and the Troublesome Trucks, In the Picture, Sodor Goes Pop!, Time for a Trim, The Fat Controller's Diesels! , The Blue Engine Club, Diesels and Steam Engines, Clean Up Chaos, A Snowy Reception, Road Wreckers, Diesel's Drums and I Used to be Red
 * 2003 - Playbus, Super Heroes!, Surprise, Surprise!, Harold's Bad Day, The Big Hero , Camel Crossing!, Henry's Dizzy Day , Tricky Trucks!, Seaside Search!, Slip and Grip!, Feeling Fine, Tour of Sodor, Queen of the Road!, Broken Bridges, Jack Helps Out, A Foggy Friend, Crane Crunch! , The Most Beautiful Station , New Year Promise! , Harvey to the Rescue!, Cruise Control!, Really Fast Food!, Trevor and Thomas, Percy's Party! , Animal Antics!, Feeding Time, Where's Wag?, Happy and Sad, Frozen Engine, Cat Got the Cream!, Sandblasted!, Revving Racers, Milk and Motors!, Bertie's Bumpy Ride! , The Cat Controller!, Thomas Goes Squeak!, Green with Envy, Parking? No Problem! and Animals
 * 2004 - The Haunted Mine, A Frog in his Throat!, Problem Passenger, On the Fast Track!, Double Trouble!, Colour Quarrel!, A New Home, Thomas Braves the Waves, It's Only Snow!, Girl Power!, Scary Jack Frost, Harold's Bad Day, James and the Red Balloon, The Grand Opening , James' New Coat, The Bun Run!, Fergus' Funnel, More Mischief!, Going for a Swim!, Salty by the Sea, All Puffed Out, Travelling Thomas, Tunnel Trouble, Special Signal, Thank You, Thomas!, Station Soccer, Holiday Train , Holiday Hat , Bulgy's Back!, Percy to the Rescue, Thomas Gets It Right, Sky Shapes, Place to Play, Thomas' New Coaches, Toby's Troubles!, A Fishy Adventure, Bertie and the Race, Dirty Percy! , Engine Trouble, Rocket Power, Rock Shock!, Steam Power, Terence's Little Lamb, A Really Useful Idea, A Nice Quiet Day, Clever Clarabel!, Henry's Forest, The Big Wheel, Fishy Business, The Train Trolley, Edward to the Rescue! , Engine Ball, Spotty Thomas, Thirsty Work, The Engine Clock , Salty's Tales , Fergus Runs Away, Dazzling Diesel!, Off to Market!, Thomas the Tortoise, The Talking Horse and Glider Rider
 * 2005 - Bus, Stop!, Really Useful Coaches, Super Slider, What's Cooking?, Fresh Fish, Slide and Ride, Magic Mischief, Percy and the Magic Carpet, Eerie Engine, Tidy-Up Time!, Spick and Span, Thomas' Hallowe'en, Pop Goes the Diesel, George's Little Joke, Big Bad Roller, You Can Do it, Toby!, Cheers for Thomas, Suits Me , A Treat for Trying , Chickens to School, Tunnel Trouble, Glider Rider, Thomas Saves the Day, Tunnel Trouble, A Jumbo-Sized Surprise, The Dinosaur, Clowning Around , Relay Rescue, Emily's Adventure, As Good as Gordon , Choc-o-BoCo! and Something Fishy
 * 2006 - Station Sounds, Percy and the Painting, King Thomas, Monster Mistake, Wait with Freight, Right on Time, Splendid Sight , Thomas, Emily, and the Snowplow, Saving Edward, Thomas Tries His Best, Toby Feels Left Out, Percy's New Whistle, Old and Useful , Thomas and the New Engine, Snow Shapes, Thomas and the Statue, The Snow Controller , Seaside Surprise, Disgusted Diesels, Poor Harold, The School Bell, The New Shed, Trick or Treat!, Dirty Duck, Dirty Bertie and The Lazy Diesel
 * 2007 - Flour Power, Airship, Yacht Race, Everyone's Friend, Helpful and 'Happy'!, Off to Market!, Surprise Visitor , Wheely Useful , Rocky Ride, Sleepy Sam , Seeing the Sights, Look and Hook, The Santa Engine , Works Outing , Edward Strikes Out , A New Shed for Toby and Thomas' Frosty Friend
 * 2008 - Flower Engine, Edward's Mail, Snow Trouble!, Track Race, Wonky Whistle!, A Spring Clean!, Mystery Music, Thomas and the Lighthouse!, The Ice Train!, Big is Beautiful, Toby's Triumph , Funny Faces! , Claypit Clowns, Big Day Out, Hide n' Peep!, Perfect Promise, New Year Promise! , Tripped Up!, The Flying Teapot and Passengers and Pride
 * 2009 - Thomas Saves the Day, Night Light Train, Thomas and the Big Bang, Swing King Cranky, Spring Time Special and The Man in White
 * 2010 - Ready, Jet Set, Go!, Play Time, Hiro Helps Out, The Best Present of All, Buzzy Bees, Early Bird, Henry Gets It Wrong! , Christmas Dinner Diner, Hooray for Henry!, Steam Roasted, Creaky Cranky, Pulling the Post, Story Train, Misty Island Rescue , Seeing Sheep!, Twin Trees! , Saving Santa!, Thomas Takes Off!, Halloween Hats, Carnival Costume, Snow Tracks, Tripped Up!, The Water Wheel, Proud Puffers , Tiger Thomas, Surprise Visitor , The Birthday Ride, Thomas and the Rainbow!, A Blooming Mess , Disgusted Diesels, Henry's Good Deeds , Emily's Lucky Day and Thomas and the Kites
 * 2011 - Perfect Plough, Show Time, Terence and Trevor!, Jitters and Japes, Monster Mistake, Time For a Story, Pop Goes Thomas, Misty Island Rescue, Musical Trucks, Special Carriage, Scaredy Cat, Thomas' Crazy Day, The Glow Train, Thomas and Scruff, The Flying Teapot , Pictures in the Sky , Strawberry Special, Jumping Jobi Wood , Flaming Flynn , Gordon and Ferdinand , Rain or Shine, Clowning Around , Hiro Helps Out , The Runaway Kite, Watch the Clock , Snow Play, Caroline's Christmas, Winter Wish, Snow Tracks, A Home for Salty, Pingy Pongy Pick-up , Perfect Panto, A Lion on Sodor, Thomas' Tall Friend, Steamy Sodor, Heave Ho Thomas!, Bird Talk, O, the Indignity! , Diesel's Special Delivery  and Creaky Cranky
 * 2012 - Smiles All Round, Story Time with Thomas, Tender Trouble, Percy's New Friends, Making Hiro Happy, Express Coming Through!, Thomas Toots the Crows, Paint for Percy, Right on Time , Thomas and the Pigs, Double Trouble, Museum Mayhem, Park Life, The Railway Show, Where's That Bus?, Bird Watch , The Fat Controller's Bedtime Story (Issue 639), Where's That Bus?, Stuck on You, Wonky Whistle , The Fat Controller's Bedtime Story (Issue 643) , Edward's Big Rescue, Thomas' Tall Friend, Team Spirit Time!, Ol' Wheezy Wobbles, Big Belle , The Fat Controller's Bedtime Story (Issue 646), Up, Up and Away!, Making Annie Smile, The Fat Controller's Bedtime Story (Issue 647), The Fat Controller's Bedtime Story (Issue 649), The Fat Controller's Bedtime Story (Issue 650), Thomas and the Rubbish Train, Going Rusty, Prize Guys, Carol Concert, City of Truro , Clock Countdown , Emily's Winter Party Special, Thomas and the Sound of Sodor , Percy the Snowman, Rescue Team  and Muddy Matters
 * 2013 - Joe's Glow!, Happy Birthday, Sir!, Don't Bother Victor!, Flash! Crash! Wallop! , Sodor Surprise Day , The Fat Controller's Bedtime Story (Issue 661), Early Bird!, Being Percy , A Friend in Need, Play Time, The Fat Controller's Bedtime Story (Issue 665), James and the Giant Animals, Time For a Story, Steamie Stafford, The Fat Controller's Bedtime Story (Issue 666), The Lost Puff, Thomas the Spotter, Toby to the Rescue , Wayward Winston , Too Many Fire Engines! , Henry's Ghost, Gordon Runs Dry, Special Surprise, Christmas Tree Express , The Snowman's Hat, Thomas and the Bluebird, Boiler Bother, Platform Number 1!, Surprise, Surprise!, New Year Party and Henrietta's Holiday
 * 2014 - Engine Trouble, Thomas Takes a Shortcut, The Thomas Way, Friendship Fall-out, The Royal Carriage, Happy Birthday, Sir!, Confusion and Delay, Muddy Matters, Wobbly Ol' Wheezy, No More Mr. Nice Engine, Mystery Fog!, The Afternoon Tea Express, Swanky Cranky!, Henry's Hero , The Extra-Special Solo, Leaves on the Line! , Emily Makes a Splash!, Percy's Perfect Gift , Frozen Turntable , Whistle-Stop Tour, Thomas and the Kites, Not Now, Charlie!, Steamy Sodor and Speedy Steamies
 * 2015 - Old Reliable Edward, Stinky James, Signals Crossed, No 'I' in Team, Emily Saves the World, Easter Egg Express, Toby and Bash, Silent Puffing! , Marion and the Dinosaurs, It's Okay to be Scared, Spencer's Star, Don't Be Late, Percy!, The Perfect Present, Bust My Buffers!, Thomas Saves the Day, Visit to Misty Island, Duncan the Humbug, Henrietta's Holiday, Not Now, Charlie!, Speedy Steamies and Diesel's Drums
 * 2016 - Who's Geoffrey?, Thomas Toots the Crows, Tickled Pink!, Victor Says Yes, Henry Spots Trouble, Jumping Jobi Wood and Thomas in Charge!
 * 2017 - Emily Saves the World, Thomas Saves the Day, Thomas and the Kites, Engine Trouble, Not Now, Charlie!, Steamy Sodor, Flash! Crash! Wallop!, Speedy Steamies and Diesel and the Ducklings
 * 2019 - What Rebecca Does, Trusty Trunky, An Engine of Many Colours

Thomas also appeared in the magazine stories, A Colourful Christmas, A Good Hiding Place, A Hole in One, A Long Way Up!, A Puzzle for Percy, A Rocket for Thomas, A Special Story about Guards and Porters, A Special Story about Steam, A Strange Squeak, An Old Friend, Animal Antics!, Back-to-Front, Behind Schedule, Bill and BoCo, Bulgy's Dream, Bulstrode the Engine, Catch!, Christmas Puddings, Clean Getaway!, Clever Carriages, Clever Climbers!, Clowning Around, Danger Signs!, Deep Dive, Diesel Causes Delay, Double Attraction, Dressing Up, Engine Plates, Fair Scare!, Fast Food!, Feeding Time, Fish and Chips, Fish and Fog!, Fishy Diesel!, Flag Day, Fun and Games!, Funnels and Tunnels, Gordon the Town Engine, Guard Duty!, Harold and the Broken Tree, Harvest Time, Henry's Soaking!, Holiday Havoc!, I Spy with my Little Eye, In the Bag, Jack Frost, Just Right, Keeping Dry Lazy Wheels, Letting off Steam!, Lights On, Misbehaving, Monster Surprise, Platform Picture, Parking? No Problem!, Party Time!, Percy's House, Percy and the Trucks, Picnic Surprise, Picture Posters, Pigeon Passengers!, Pink Cows, Pirate Passengers, Pot Luck!, Proud Percy!, Railway Open Day, Really Important Luggage, Really Useful Edward, Really Useful Rosie, Reindeer Cheer!, Rhyming Engines, Road Train, Road and Rails, Santa Special, Scaredy Puffer!, Seeing Steam, Slick Trick!, Snap Happy, Sodor's Strong Man, Sodor's Strongest Engine, Sodor Goes Pop!, Sodor Rock, Special Bus Service, Special Passengers, Special Places, Special Treats, Spooky Station, Station Mystery, Steaming Along!, Stormy Weather, Summer, Sunny Smile, Taking Toby, The Balloon Race, The Best Band, The Best Bridge, The Best Engine, The Big Ship, The Christmas Sacks, The Craft Show!, The Flying Broomstick, The Great Statue Robbery, The Hallowe'en Special, The Huge Horses!, The Mystery Tour, The Open Top Bus, The Poorly Engine!, The Round-up, The Runaway Percy, The Smugglers, The Strongest, The UFO, There and Back and Think Pink. }} {{Scroll box|
 * -|Annuals=

Annual Stories
}} {{Scroll box|
 * 1985 - Thomas and the Important Visitor and Unhappy Landing
 * 1986 - Percy and the Christmas Tree, Terence Takes a Bath and Golden Oldies
 * 1987 - Signal Failure and Lost in the Snow
 * 1988 - Responsibilities, Thomas and Trevor and Terence Turns Pot Hunter
 * 1989 - The Trouble with Sheep and Post Early for Christmas
 * 1990 - Thomas and the Cricketers and Old Square Wheels
 * 1991 - Thomas and the Sunday School Outing and Rusty Red Scrap Iron
 * 1992 - Percy and the Vicar's Prizes and Thomas and the Swans
 * 1993 - Thomas and the Snow Block
 * 1994 - Thomas and the Tickles, Better Safe than Sorry and Bertie the Snow Bus
 * 1995 - The Picnic Express, Oliver's Sparkler and Thank You, Thomas and Toby
 * 1996 - Rings a Bell!, The Wrong Shirt and Pantomime Pranks
 * 1997 - Ice Magic and Percy in Print
 * 1998 - Engines to the Rescue, Percy Plays a Joke, Rescue, The Star of the Show and Toby and the Mail Train
 * 1999 - Blooming Railways, Leaves on the Line, Toby Saves the Day and Blowing Bubbles
 * 2000 - Slow Down, Thomas!, Thomas the Famous Engine, Double Trouble, Buzzing Bees!, The Flood and Star Engines
 * 2001 - Very Special Engines, Thomas the Famous Engine, The Good Old Days, Edward Saves the Day, Best Friends and Donald and Douglas
 * 2002 - A Special Day for Thomas, "That's the Way to Do It!", Terence to the Rescue, The Really Useful Traction Engine, Percy's Dream and Harold the Helicopter
 * 2003 - The Ghost Train, Thomas, Percy and the Post Train, Thomas and the Trucks, The Woolly Bear, Thomas and Trevor, Thomas, Percy and the Coal, Thomas, Percy and the Dragon and Percy's Promise
 * 2004 - Edward the Very Useful Engine, James and the Red Balloon, No Sleep for Cranky, Percy's Chocolate Crunch and Trouble for Thomas
 * 2005 - Three Cheers for Thomas, Harold and the Flying Horse, Bulgy Rides Again, What's the Matter with Henry? and The Spotless Record
 * 2006 - Thomas and the Circus, Don't Tell Thomas, Edward the Great, Emily's New Route, Percy and the Magic Carpet and James Goes Too Far
 * 2007 - Thomas' New Trucks, Tuneful Toots, Saving Edward, Thomas' Milkshake Muddle, Thomas and the Statue and Keeping Up with James
 * 2008 - Thomas and the Treasure, Big Strong Henry, Percy and the Funfair, Thomas and the Jet Plane, Wharf and Peace and Thomas' Frosty Friend
 * 2009 - Ding-a-Ling, Thomas Sets Sail, Thomas and the Runaway Car, Toby's Triumph and Cool Truckings
 * 2010 - Hide and Peep, Duncan Does it All, Gordon and the Engineer, Edward and the Mail, Thomas in Trouble, Thomas and the Billboard and Henry Gets it Wrong
 * 2011 - Hiro Helps Out, Creaky Cranky, The Lion of Sodor, Thomas and the Kite, Thomas and the Pigs, Snow Tracks, Percy's Parcel, Toby's New Whistle and A Blooming Mess
 * 2012 - Early Bird, Double Trouble, Tickled Pink, The Biggest Present and Henry's Good Deeds
 * 2012 Holiday Annual - Being Percy
 * 2013 - The Biggest Present of All, Creaky Cranky, Hiro Helps Out, Little Green Engine, Engine Overboard!, Spencer and Stafford and Buzzy Bees
 * 2014 - Happy Birthday, Sir!, Muddy Matters, King of the Railway and Emily's Winter Party
 * 2015 - Not Now, Charlie!, Gordon Runs Dry, Henry's Hero and Thomas' Shortcut
 * 2016 - The Perfect Gift, Thomas and the Emergency Cable, Marion and the Dinosaurs and Emily Saves the World
 * 2017 -
 * 2018 -
 * 2019 - The Fastest Red Engine on Sodor, Thomas and the Dragon, The Big Freeze and Confused Coaches
 * 2020 - The Animal Ark, Thomas in the Wild and Kangaroo Christmas
 * 2021 -
 * 2022 -
 * 2023 -
 * -|Other Media=

Books

 * 1986 - Thomas Comes to Breakfast and BoCo the Diseasel
 * 1988 - Breakfast-Time for Thomas
 * 1989 - Thomas and the Great Race and Thomas the Tank Engine's Noisy Trip
 * 1990 - Happy Birthday, Thomas! and Catch Me, Catch Me!
 * 1991 - Thomas and the Freight Train, Thomas and the Hide-and-Seek Animals and James the Red Engine
 * 1992 - Thomas's Big Railway Pop-Up Book and Choo-Choo, Peek-A-Boo
 * 1993 - Edward's Exploit and Other Thomas the Tank Engine Stories, Colouring Book, Thomas the Tank Engine Storybook, Wave Hello to Thomas!, Thomas and the School Trip, Henry and the Elephant and Thomas Noisy Book
 * 1994 - New Tracks for Thomas and Surprise, Thomas!
 * 1995 - Chuff, Chuff, Here Comes Thomas, Stop, Train, Stop!, Thomas' Amazing Pop-up Train Set Book, Thomas and the Helicopter Rescue and The Midnight Ride of Thomas the Tank Engine
 * 1996 - Bumper Colouring Book and Thomas the Tank Engine's BIG Lift-and-Look Book
 * 1997 - Meet the Engines!
 * 1998 - Breakfast-Time for Thomas and A Noisy Surprise
 * 1999 - Thomas and the Missing Christmas Tree
 * 2000 - Diesel 10 Means Trouble and Little Engines Can Do BIG Things
 * 2001 - Thomas Tells a Lie, The Monster Under the Shed, The Special Delivery and Thomas on the Moon
 * 2002 - All Around the Island, Fun All Year, 5 Useful Engines, Adventures of Thomas and Adventures of Henry
 * 2003 - A Job for Donald and Douglas, Down at the Docks and Thomas and Percy and the Dragon
 * 2004 - Thomas Gets a Snowplow, New Friends for Thomas, Thomas Comes to Breakfast, Travel with Thomas and Thomas and the Castle
 * 2005 - Thomas Goes Fishing, Calling All Engines! and Railway Rhymes
 * 2006 - Thomas-saurus Rex and Thomas' Big Storybook
 * 2007 - Henry and the Elephant, Gordon's New View and Numbers Express
 * 2008 - The Close Shave, Halloween in Anopha, Thomas' Sticker Express and Valentine's Day in Vicarstown
 * 2009 - Thomas and the Jet Engine, Stuck in the Mud, Heroes of Sodor, Thomas and the Christmas Tree and A Busy Day on Sodor
 * 2010 - Heave-Ho, Thomas!, Trouble in the Tunnel, Easter in Harwick, Christmas in Wellsworth and Rescue Team!
 * 2011 - Slide and Seek!, The Big Book of Engines, Animals Everywhere!, The Ultimate Diesel Guide, Flynn Saves the Day, Steam Team!, Danger at the Dieselworks and Day of the Diesels
 * 2012 - Blue Mountain Mystery, Blue Mountain Mystery: Sticker Activity Book, Blue Mountain Mystery: The Movie Storybook, Hide and Peep Thomas!, Hide-and-Seek Engines, Risky Rails!, Secret of the Green Engine and Thomas' Giant Puzzle Book
 * 2013 - Not So Fast, Bash and Dash!, Keep Looking, Thomas! , King of the Railway, King of the Railway (UK book), Search Sodor!, The Lost Crown of Sodor, The Secret of the Mine, The World of Thomas and Thomas and the Big Storm
 * 2014 - The Rocket Returns, All About Thomas the Tank Engine, The Monster of Sodor , Thomas' Night Before Christmas and The Twelve Engines of Christmas
 * 2015 - Thomas and the Volcano, A Ghost on the Track, The Lost Ship, Five Tank Engine Tales, Thomas Takes a Vacation , Pirate Treasure, Sodor's Legend of the Lost Treasure, Sodor's Legend of the Lost Treasure: Sticker Activity Book and Sodor's Legend of the Lost Treasure: The Movie Storybook
 * 2016 - Reds Against Blues!, Thomas and the Easter Eggs, A Valentine for Percy, The Good Sport, 6-Movie Coloring Collection, The Great Race, The Great Race: The Movie Storybook and The Great Railway Show
 * 2017 - Thomas' Color Book, Meet the Team: Thomas!, Meet the Team: Edward!, Meet the Team: Percy!, How Are You Feeling Thomas? and Thomas and the Trains of the World
 * 2018 - Color, Color, Everywhere!, Character Encyclopedia, Thomas and the Beanstalk, A Day at the Football, Full Speed Ahead, A Close Call, Big World! Big Adventures! (Golden Book), Stay Safe with Thomas and Meet the Team: Shane!
 * 2019 - The Steam Team, No.1 Sticker Scenes, Big Sticker Adventures, Engines Around the World and Ten Little Engines
 * 2020 - Thomas the Hero, Thomas and the Royal Engine, Marvelous Machinery/The Royal Engine and Thomas Goes on Safari
 * 2021 - Thomas and the Leprechaun, Wake up, Thomas!, Thomas and the Robot, Hit the Rails!, Friends Around the World and Thomas Saves Christmas
 * 2022 - Thomas and the Muddy Mishap!, Thomas Goes on Holiday and Thomas Comes to Japan

My Thomas Story Library

 * 2003 - Thomas, James, Donald and Douglas , Toby, Bulgy , Elizabeth, Cranky and Terence
 * 2004 - Percy and Edward
 * 2005 - Duck, Henry, Emily, Trevor, Bertie, Diesel, Daisy and Spencer
 * 2006 - 'Arry and Bert, Jack, Annie and Clarabel, Fergus, Mighty Mac, Harvey and Molly
 * 2007 - Arthur, Murdoch, Neville, Freddie, Rocky, Rosie, Dennis, Alfie and The Fat Controller
 * 2008 - Jeremy, Hector, Billy and The Snowy Special
 * 2009 - Stanley, Flora, Colin and Hank
 * 2010 - Hiro, Kevin, Victor, Troublesome Trucks, Charlie, Haunted Henry and The Snowy Surprise
 * 2011 - The Spring Surprise

Engine Adventures

 * 2016 - Spencer, Henry, Thomas, Percy, Hiro, Flynn, Emily, Cranky, Toby, The Ghost Engine and The Last Train for Christmas
 * 2017 - Troublesome Trucks, Kevin, Diesel, Charlie (Engine Adventures), Thomas and Bertie's Race, Thomas Goes Crash!, Victor (Engine Adventures), Thomas' New Friend, The Thomas Way, Thomas Helps Hiro, Thomas' Trusty Wheels, The Snowy Special and The Snowy Surprise

Really Useful Stories

 * 2018 - The Great Rescue, Trouble on the Tracks, Who's Afraid of the Dark?, Delivery at the Docks, Fire Drill Fiasco and A Close Call
 * 2021 - Being Kind and Feelings

Audio Stories

 * 1993 - Thomas and the Best-Kept Station Competition
 * 2005 - Little Saucebox Thomas, Thomas On Own Rails and Winter Adventures With Thomas
 * 2006 - Toby and Henrietta, Things Always Seem To Happen When You Least Expect Them, Calling All Engines! and Useful Locomotives
 * 2007 - Sometimes It Happens Differently..., Snow is Great! and Thomas and the Circus
 * 2009 - Percy Gets Loud!
 * 2020 - Return to Sodor, Percy and the Lioness and Thomas and the North Star

Thomas & Friends Storytime

 * Series 1 - Thomas and the Monkey Palace, Steamie Stafford, Thomas and the Beanstalk, The Story of Thomas the Tank Engine, Happy Birthday Thomas!, Kevin's Cranky Friend, The Story of Percy the Small Engine, The Story of Rebecca the Happy Engine , Big World! Big Adventures!, The Story of Nia the Helpful Engine , Marion and the Dinosaurs, The Story of Gordon the Big Engine, Who's Geoffrey?, The Story of Emily the Clever Engine , Toad and the Whale, The Story of Toby the Tram Engine, The Story of James the Funny Engine, Not So Slow Coaches, The Story of Cranky the Crane, Thomas the Hero, Rocky Rescue, Reds vs Blues, The Other Side of the Mountain, Thomas and the Dinosaurs, Sidney Sings, Thomas and the Gingerbread Train, Henry in the Dark, Thomas and the Runaway Pumpkins, Thomas and the Steam Troll, The Missing Christmas Decorations, Thomas and the Big Bad Storm, Christmas in the Air, Last Train for Christmas, Letters to Santa, Thomas and the Fairy God Engine, Santa's Little Engine, Kangaroo Christmas, Thomas' Animal Ark, Terence Breaks the Ice, The Beast of Sodor, New Crane on the Dock, Thomas and the Dragon, Banjo and the Bushfire and Diesel and the Ducklings
 * Series 2 - Thomas' Animal Friends, Best Engine Ever, James the Super Engine, Thomas the Wooden Engine, Thomas and the Royal Engine, Thomas & Percy Stick Together, Chucklesome Trucks, Thomas and the Baby Tiger Rescue, Skiff and the Mermaid , Emily's Best Friend, Thomas and the Seven Tiny Engines, Buckled Tracks and Bumpy Trucks, School of Duck, Thomas and the Three Cranes, The Inventor's Spectacular Bridge, Thomas' Fuzzy Friend, Two Wheels Good, Flatbeds of Fear, Percy and the Enormous Pumpkin, A Cranky Christmas, The Christmas Coffeepot, Thomas and the Nutcracker, The Perfect Gift and Thomas and the Elves

Video Games

 * 1990 - Thomas the Tank Engine & Friends
 * 1996 - Let's Hang Out!
 * 1998 - Magical Adventure
 * 1999 - The Great Festival Adventure
 * 2000 - Trouble on the Tracks, Unten Thomas Deluxe Set and Thomas the Tank Engine (Kids Station game)
 * 2001 - The Friends of Sodor and Railway Adventures
 * 2002 - Building the New Line
 * 2003 - Thomas Saves the Day
 * 2005 - Engines Working Together
 * 2006 - Right on Time (video game), Ride the Rails (Zoooos) and A Day at the Races
 * 2008 - Begins Educational Learning and Hajimeru Chiiku Gakushū
 * 2014 - Go Go Thomas! (video game)
 * 2015 - Express Delivery and Race On!
 * 2016 - Magical Tracks
 * 2018 - Thomas & Friends: Adventures!

Videos

 * 1996 - Kids for Character
 * 2009 - The Official BBC Children in Need Medley

Live Shows
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 * 2002 - The Big Live Tour
 * 2004 - The All Aboard Live Tour
 * 2007 - Thomas Saves the Day
 * 2008 - A Circus Comes to Town
 * 2012 - Thomas and the Hidden Treasure
 * 2014 - The Treasure of Sodor
 * 2018 - Merry Christmas from Sodor
 * -|Thomas Creator Collective=

Episodes

 * 2015 - Secret's of the Stolen Crown and The Great Snow Storm of Sodor
 * 2016 - Gordon's Grand Adventure, Rescue the Runaway, Racers on the Rails, Philip's Bumpy Branchline, The Fast and the Fizzleboxes, Thomas and the Troublesome Trucks, Henry's Fire Rescue, Night of the Diesels, DC Super Friends Minis, Brother Bother, The Great Chase, Sodor's Finest, Bridge Jump and Triple Race, Steam Games, Spooky Sodor, Accidents Will Happen and the Not So Grand Prix, Thomas' Tall Tale, A Bad Day for Vinnie, Gordon Goes Native, Axel Takes a Tumble, It's a Wonderful Railway and Home for the Holidays
 * 2017 - Thomas and the Really Useful Crew, Rumbling Rails, Sodor's Seven, Hugo and the Lost Lorry, Percy and the Railway Circus, Animal Round Up!, Saving Henry, The Return of Diesel, Thomas and the Super Station, Diesel's Journey Beyond Sodor, Thomas, Toby and the Big Steel Run, Steelworks of Scares, The Grand Pumpkin Crash, Save the Steelworks, Connor's Windy Day, An Unforgettable Christmas and Thomas Saves Christmas
 * 2018 - Thomas' Troublesome Truck Trouble, Rockin' and Railin', The Earl's Railway Show and The Earl's Railway Museum

Thomas Creator Collective Presents

 * 2016 - The Best (And Worst!) of Diesel 10, Thomas' Bravest Moments, Sodor's Craziest Crashes, James' Most Dangerous Moments, The Best of Bill and Ben, Sodor's Greatest Races, Sodor's Snow Scrapes! and Saving Christmas
 * 2017 - Friends to the Rescue! and Little Engines do Big Things!

Thomas Creator Collective Presents

 * 2017 - Top 10 Crashes, Top 10 Thomas Moments, Top 10 Races and Chases and Top 10 Bonus Scenes!

Music Videos
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 * 2015 - We Make a Team Together
 * 2016 - Monsters Everywhere, Accidents Will Happen and The Island Song
 * 2017 - Determination and Boo! Boo! Choo-Choo

Official Description
1993-2009= From Official Website:

From Official Website:
 * -|2004=

From Official Website:
 * -|2010-2021=

Songs

 * I Do Like to Be Beside the Seaside
 * Never Overlook a Little Engine
 * We Wish You a Merry Christmas
 * Streamlining
 * You Can Only Be You
 * Be Who You Are, and Go Far
 * Who's Thomas?
 * The Hottest Place in Town
 * I Want To Go Home
 * The Most Important Thing is Being Friends
 * Where in the World is Thomas?
 * Wake Up
 * We're Friends
 * Sometimes You Make a Friend
 * Don't Stop

Whistles
In the fifteenth series episode Wonky Whistle, Thomas has a distorted whistle sound due to his whistle being wonky.

In Calling All Engines!, Thomas is shown to sleep-whistle.

In one scene of Thomas and the Birthday Picnic, Thomas has Douglas' fourth series whistle at two steps higher pitch when he gives a sad low toot on his whistle.

In the Learning Segment Which Whistle Suits Thomas?, Thomas has a different broken whistle sound.

In 10 Stories from Thomas & Friends, Thomas is portrayed with a completely different whistle sound.

In the Whistle and Peep game, Thomas is given Timothy's whistle but at a full octave lower in pitch.

In Thomas, You're the Leader, Thomas has a different whistle again, which is a lower-pitched version of Edward's whistle from the Leapfrog books.

In The Journey Never Ends, another new whistle sound is used for Thomas.

In the mobile app, Read and Play!, Thomas has a sad whistle.

In the Thomas and the Magic Railroad teaser trailer, Thomas and the Sounds of Sodor, Standard Gauge and Narrow Gauge, one episode of Learning with Thomas, and Three Steam Engines Gruff, Thomas' whistle sound is pitched down.

In one episode of Thomas' Magical Birthday Wishes, Thomas has his whistle four steps higher pitch.

In the Help Thomas up Muffle Mountain game on the original website, Thomas has a higher-pitched version of Stephen's whistle.

Trivia

 * Thomas was the first character to be introduced in Thomas & Friends.
 * In the American and Finnish casts, Thomas is the only character voiced by Joseph May and Juha Varis, respectively, in the series.
 * Thomas' LBSC number, 70, was actually carried by a real LB&SCR locomotive, an A1 named "Poplar" currently preserved by the Kent & East Sussex Railway. The number also represents the 70th anniversary of The Railway Series. All of the real E2s were numbered from 100 to 109.
 * According to Sir Topham Hatt's "Frequently Asked Questions" on the 1997-1999 Official Website page, Thomas was given his name by the engine workshop which built him. The remainder of his name (The Tank Engine) is considered his family name, as he belongs to the family of Tank Engines in the same sense Sir Topham Hatt belongs to the family of Hatts.
 * Thomas is one of three characters to have a speaking role in every series and special, the other two being Henry and James.
 * On early Spanish translations of the Random House books, Thomas was known as Tomás.
 * Following Mr. Conductor in Thomas and the Magic Railroad, Thomas became the second character to narrate in first-person.
 * In Calling All Engines!, Thomas sleep-whistles. This is apparently the steam engine version of snoring; instead of typical snoring sounds, Thomas makes warbling whistles after pausing before the next toot.
 * Thomas is the first character in the show to have lost his voice onscreen in the twenty-third series episode, Too Loud, Thomas!. With this, he is the third character on the show with a speech impediment (albeit temporarily) after Fergus and Theo.
 * Despite having lining present on his bunker, only a select few merchandise items have had it during their course. They were subsequently removed in renovations and items of Thomas with the bunker lining are currently rare to find.
 * Thomas' whistle from Thomas, You're the Leader was previously heard in most parts of the official website from 2004.
 * As the titled protagonist, Thomas has had the most appearances in Thomas & Friends.
 * Between the eighth and twelfth series, Thomas was written to be "roughly six years old".
 * Didi Conn has said that Thomas was her favourite engine.
 * To celebrate Easter in 2017, a giant 140 kg chocolate sculpture of Thomas was displayed at Kings Cross Station. Made out of real Belgian chocolate, the display piece was sculpted in two-hundred-fifty hours by three master chocolatiers and was surrounded by TrackMaster engines running around. An actor dressed as Sir Topham Hatt was on hand to hand out Easter eggs.
 * Thomas was the very first character on-screen to have a permanent lamp, though despite it being a key part of his design, some merchandise lines (the non-talking wooden and diecast ranges, early Hornby models, late 2011-early 2012 TrackMaster and numerous smaller toylines) omit the lamp completely.
 * Thomas has the distinction of having the first speaking role in the series premiere and last line of the series finale. However, he does not have the last line in the produced series finale.
 * Thomas is one of the three engines who have saved another engine from scrap (Hiro). The others include Douglas and Rusty.
 * Thomas erroneously uses Edward's whistle in some episodes of the fourth and fifth series. This would translate on to his Japanese merchandise and Thomas Land button press display.