The Monster Under the Shed

The Monster Under the Shed is an upcoming episode.

Plot
James tells a story about the engine who encounters a monster.

Characters

 * Thomas
 * Gordon
 * James
 * Percy
 * Rebecca
 * The Lost Tank Engine
 * Annie and Clarabel
 * Sir Topham Hatt
 * Nia (do not speak)
 * Emily (cameo)
 * Henry (stock footage cameo)

UK and AUS

 * John Hasler as Thomas
 * Keith Wickham as Gordon and Sir Topham Hatt
 * Rob Rackstraw as James
 * Nigel Pilkington as Percy
 * Mark Moraghan as The Lost Tank Engine
 * Teresa Gallagher as Annie and Clarabel
 * Rachael Miller as Rebecca

US and CAN

 * Joseph May as Thomas
 * Kerry Shale as Gordon
 * Keith Wickham as Sir Topham Hatt
 * Rob Rackstraw as James
 * Christopher Ragland as Percy
 * Mark Moraghan as The Lost Tank Engine
 * Teresa Gallagher as Annie and Clarabel
 * Rachael Miller as Rebecca

Trivia

 * This episode is based on the book of the same name.
 * At the end of the episode, Thomas mentions the events from Flatbeds of Fear, stock footage from the episode is also used.