Casting | Rôle |
|---|
| Tom Kenny | SpongeBob SquarePants / Jellyfish Bats / SpongeBob's Skin / SpongeBob's Skeleton / Gary (voice) |
| Bill Fagerbakke | Patrick Star / Acorn Monster / Eel (voice) |
| Rodger Bumpass | Squidward Tentacles / Fish Kids / Frog / Dragon (voice) |
| Clancy Brown | Mr. Krabs / Fish Man / Eyes (voice) |
| Carolyn Lawrence | Sandy Cheeks / Sandy Monster / Costumed Girl / Fish Kids / Kid Fish #2 (voice) |
| Mr. Lawrence | Plankton / Buff Ghost / Ghost (voice) |
| Brian Doyle-Murray | Flying Dutchman (voice) |
| Jill Talley | Karen / Costumed Boy / Fish Kids / Seahorse / Kid Fish #1 (voice) |
