SpongeBob SquarePants (voice)

Patrick Star (voice)

Squidward (voice)

Mr. Krabs (voice)

Sandy Cheeks (voice)

Mrs. Puff (voice)

Plankton / Larry the Lobster (voice)

Lady Upturn / Mrs. Sturgeon (voice) / Margaret SquarePants (voice) / Betsy Krabs (voice) / Lady Upturn (voice) / Prisoner #1 (voice) / Lady Upturn / Tooth Fairy (voice) / Lady Upturn / Prudence (voice) / Cashina (voice) / Margaret SquarePants / Betsy Krabs (voice) / Nixie (voice)

I.M. Poster the Pirate (voice)