Revealing mistake: Peter Sam is already missing his whistle even before it gets knocked off by the branch.
Thomas the Tank Engine & Friends (1984)
1 mistake in Faulty Whistles
Starring: Alec Baldwin, Michael Brandon, Ben Small, Martin Sherman, Michael Angelis
Duke: Excuse me. Are you a vandal? Driver told me vandals smash and break things.
More trivia for Thomas the Tank Engine & Friends
Question: How did they get the broken down train at the scene of the crash without any calls?
Answer: Breakdown trains help the engines back on track.