Whistle Woes

"Aw, I'll meet you back at the sheds. By that time, I'm sure Sandy would've fixed your whistle." "If she can fix me... otherwise, I'll never peep again."

- Percy and Thomas

Whistle Woes is the thirty-sixth episode of the first series of Thomas & Friends: All Engines Go.

Plot
When Thomas' whistle suddenly stops working, he learns that he doesn't need his whistle to still be himself.

Characters

 * Thomas
 * Gordon
 * Percy
 * Diesel
 * Carly
 * Sandy
 * Troublesome Trucks
 * Farmer McColl
 * Emily
 * Sir Topham Hatt
 * Rolf's Castle Knight

Locations

 * Whiff's Recycling Plant
 * McColl Farm
 * Knapford
 * Suddery
 * Norramby Beach
 * The Funnel Tunnel
 * Lookout Mountain
 * Kirk Ronan
 * Rolf's Castle
 * Quickdraw Bridge
 * Tidmouth Sheds

UK

 * Aaron Barashi as Thomas
 * Will Harrison-Wallace as Gordon
 * Henri Charles as Percy
 * Henry Harrison as Diesel
 * Eva Mohamed as Carly
 * Holly Dixon as Sandy
 * Jai Armstrong as the Troublesome Trucks

US

 * Meesha Contreras as Thomas
 * Neil Crone as Gordon
 * Charlie Zeltzer as Percy
 * Shomoy James Mitchell as Diesel
 * Jenna Warren as Carly
 * Glee Dango as Sandy
 * Cory Doran and Jamie Watson as the Troublesome Trucks

Trivia

 * Going by production order, this is the thirty-seventh episode of the first season.
 * This is Sean Jeffrey's first solo directed episode.
 * Percy sings an excerpt of The Mail Delivery Song at the beginning of the episode and when he and Thomas deliver mail to Knapford Station.
 * In the UK dub, when Percy sings The Mail Delivery Song, his voice is autotuned.

US/CAN

 * Best Friends