Revealing mistake: Before James collides with the tar tankers, he is already covered in tar before he actually hits them.
Thomas the Tank Engine & Friends (1984)
1 revealing mistake in season 23
Starring: Alec Baldwin, Michael Brandon, Ben Small, Martin Sherman, Michael Angelis
Visible crew/equipment: As Peter Sam passes Skarloey and Rheneas, a camera shadow is seen.
Thomas: Wake up lazy bones - do some hard work for a change.
Thomas' Christmas Party - S1-E26
Trivia: At the end, the podium on which The Fat Controller is standing, is made of LEGO bricks.
Question: Why was Henry put on a barge instead of being taken to the works?
Answer: He was in the water.