Mickey Mouse/Shining Time Station

Mickey Mouse (from Mickey Mouse) as Mr. Counductor (Ringo Starr and George Carlin both)

Minnie Mouse (from Mickey Mouse) as Stacey Jones

Donald Duck (from Mickey Mouse) as Schemer

Pete (from Mickey Mouse) as Mr. Counductor's Evil Twin

The Weasel (from Garfield Animation) and Forte (from The Beatuy and the Beast) as The Evil Workers

Woody (from Toy Story) as Thomas the Tank Engine