Sean Dempsey, Alex S. Conaway
Bill Fagerbakke (Patrick Star / Mini Patrick #1 / Mini Patrick #2 / Cave Patrick / Cave Creatures / Lawnies), Dana Snyder (GrandPat Star / Cave Creatures), Cree Summer (Bunny Star / Lawnies / Cave Creatures / Granny Tentacles), Jill Talley (Squidina Star / Lawnies / Cave Creatures / Dolly / Honey / Studio Audience / Mourners), Thomas F. Wilson (Cecil Star / Lawnie #1 / Lawnies), Dee Bradley Baker (Sun / Lawnies), Rodger Bumpass (Squidasaurus Rex / Lawnie #2 / Lawnies / Cave Creatures / Daddy Dartfish / Socky / Studio Audience / Mourners), Tom Kenny (Slappy / Dinosaur / Lawnies / Cave Creatures / Prisoners / French Narrator / Studio Audience / Mourners), Eban Schletter (Singer), Chris Diamantopoulos (Oldie / Sonny)