Tom Kenny

as Patchy The Pirate / Spongebob Squarepants / Narrator / Gary / Old Fish / Singer #1 / Jellyfish

Bill Fagerbakke

as Patrick Star / Singer #2

Rodger Bumpass

as Squidward / Singer #3

Clancy Brown

as Mr. Krabs / Singer #4

Carolyn Lawrence

as Sandy Cheeks / Tina / Wife

Dee Bradley Baker

as Fish #1 / Fish #3 / Fish #4 / Singer #5 / Mr. Krabs Solo

Mr. Lawrence

as Plankton / Fish #2 / Announcer

Sirena Irwin

as Woman Fish

Sara Paxton

as Little Girl

Austin Stout

as Little Boy

Mike Bell

as Santa Claus

Steve Hillenburg

as Potty The Parrot