Percy Takes the Plunge - S2-E11
Corrected entry: Henry says "This shed is for the Fat Controller's Engines!" to Bill and Ben, but they ARE the Fat Controller's engines.
Percy Takes the Plunge - S2-E11
Corrected entry: Percy tells Bill and Ben about the events of "Percy's Promise" but that is a Season 3 episode.
Correction: Percy may have been referring to a different incident that we didn't see. It's true that Percy from the original book was referring to the incident from Percy's Promise, but this show is a different continuity, and "braving bad weather to help Thomas" is vague enough to refer to any incident with bad weather.
Thomas and the Breakdown Train - S1-E7
Corrected entry: The sky backdrop appears to have ruffles.
Correction: The sky backdrop may appear to have "ruffles" but in fact, there are no ruffles. There's nothing revealing about it that makes it a revealing mistake. This backdrop merely has some interesting dark cloud formations, which are also on sky backdrops of other episodes. Thomas has been working "all afternoon," and by the time he helped James back to the shed, it's late in the day. Have a look at the many real, unique cloud formations in the photo gallery at Cloud Appreciation Society.
Corrected entry: When the fat controller is on the phone, if you play the conversation on the phone in slow mo, it's lines of a future conversation with the fat controller and the policeman.
Correction: If you have to use slow mo, it's not a valid mistake pre the submission rules.
Correction: Bill and Ben were not owned by the Fat Controller.