Peanuts/The SpongeBob Squarepants Movie

Charlie Brown as SpongeBob Linus Van Pelt as Patrick Star Lucy Van Pelt as Pearl Schroeder as Squidward Tentacles Mrs Othmar as Mrs Puff Frieda as Sandy Cheeks Violet Gray as Mindy Shermy as King Neptune Joe Agate as Plankton Snoopy as Gary the Snail