Cast
- Peter Griffin as SpongeBob SquarePants
- Chris Griffin as Patrick Star
- Glenn Quagmire as Squidward Tentacles
- Joe Swanson as Mr. Krabs
- Meg Griffin as Sandy Cheeks
- Horace as Gary
- Stewie Griffin as Plankton
- Bonnie Swanson as Mrs. Puff
- Lois Griffin as Pearl
- Diane Simmons as Karen
- Vern as Mermaid Man
- Johnny as Barnacle Boy
- Ernie the Giant Chicken as Flying Dutchman
- the Evil Monkey as Man Ray
- Bertram as Dirty Bubble
- Tom Tucker as Larry the Lobster
- Herbert as Harold SquarePants
- Cleveland Brown as Grandpa SquarePants
- Jillian as Grandma SquarePants
- Tricia Takanawa as Mama Krabs
- James Woods as Squilliam Fancyson
- Carter Pewterschmidt as King Neptune
