Cast
- Ash as SpongeBob
- Pikachu as Gary
- Max as Patrick
- Gary as Squidward
- Brock as Mr. Krabs
- Misty as Sandy
- Electabuzz as Plankton
- Jessie as Karen
- Harley as Larry
- Venusaur as Mermaid Man
- Sandslash as Barnacle Boy
- Koffing as the Dirty Bubble
- Ekans as Man Ray
- Dawn as Pearl
- Blissey as Mrs. Puff
- Hydreigon as Squilliam
- Krokorok as Fred
- Bisharp as Tom
- Scraggy as Tyler
- Diancie as Mindy
- Darkrai as Dennis
- Sudowoodo as Stanley
- Luxray as Flats
- Pichu Big as Harry
- Pichu Little as Combover
- Teddiursa as Bald