Starring: Alec Baldwin, Ben Small, Martin Sherman, Michael Angelis, Michael Brandon
Genres: Animated, Family
Special Funnel - S4-E11
Visible crew/equipment: As Peter Sam passes Skarloey and Rheneas, a camera shadow is seen.
Toad Stands By - S4-E20
Revealing mistake: In a shot of 2 vans singing "Pop Goes Old Ollie" you can see a spider crawling on the right side of the left van in the screen.
Season 4 generally
Audio problem: Gordon had Duck's whistle sound and James had a different whistle sound in almost every Season 4 episode they appeared in.
Trucks - S4-E8
Audio problem: In the US version (Rusty Helps Peter Sam), Peter Sam has a different whistle sound after the trucks hit him. And throughout the episode, a lot of music and sound effects are missing.
Rock 'n' Roll - S4-E10
Revealing mistake: When the passengers lift Duncan back onto the rails, his trailing wheels are still derailed.
Steam Roller - S4-E12
Audio problem: At the beginning when Thomas passes Sir Handel, Thomas blows his whistle, but it sounds like James'.
Fish - S4-E24
Audio problem: Throughout the episode, Thomas has Edward's whistle sound.
Thomas and Stepney - S4-E16
Audio problem: Stepney's whistle sound changes throughout the entire episode. And in the UK and other versions (excluding US), Gordon, Duck, and Douglas have the same whistle sound.
Bowled Out - S4-E18
Audio problem: When James leaves Crovan's Gate, he has Smudger's whistle sound.
Peter Sam and the Refreshment Lady - S4-E7
Other mistake: In two shots shown at the beginning, Henry is wearing Gordon's upset face mask.
A Bad Day for Sir Handel - S4-E6
Revealing mistake: When Sir Handel derails, you can see a small rod sticking up out of the ground from the tracks.
Thomas and the Magic Railroad
Duke: Excuse me. Are you a vandal? Driver told me vandals smash and break things.
In the shot of Thomas leaving Knapford, his model from the original pilot cut is used. The scenery in Knapford is slightly different in this shot as well.
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