Matt Damon once popped up on a hugely popular kids' cartoon, and the result was a lot stranger than a simple cameo.

Arthur's favorite TV show holds a contest. / D.W. creates her own "science" museum. Arthur and his friends enter a contest to write story ideas for their favorite television show. Features spoofs of ...

Buster learns what it would be like to be a genius./Arthur is upset with Buster for lying. With the help of a little time travel, Buster turns back the clock to see what his life would be like if he ...