We're Back! A Dinosaur's Story/Spongebob

Cast

 * Louie as Spongebob
 * Vorb as Patrick
 * Dweeb as Squidward
 * Rex as Mr. Krabs
 * Cecilia
 * Professor Screweyes as Plankton
 * (from Tom and Jerry: The Movie) as Karen
 * Dr. Bleeb as Mrs Puff
 * Dot (from Animaniacs) as Pearl
 * (from Tom and Jerry) as Mermaid Man
 * (from Tom and Jerry) as Barnacle Boy
 * Captain Kiddie and Squawk