Cast[]
- Arthur as SpongeBob SquarePants
- Buster as Patrick
- Binky as Squidward
- Francine as Sandy
- George as Fred
- The Brain as Tom
- Mr. Ratburn as Mr. Krabs
- Pal as Gary (both are pets to Arthur and SpongeBob)
- Ed Crosswire as Stanley S. SquarePants
- Prunella as Pearl Krabs
- Rattles as Plankton
- Molly as Karen
- D.W. as Girl Fish
- Muffy as Mindy
- David as Harold SquarePants
- Jane as Margaret SquarePants
- Bo as Herb
- Bitzi as Margie
- James as Harold Reginald
- Oliver as Pa Cheeks
- Laverne as Ma Cheeks
- Catherine as Rosy