Stephen Hillenburg Creator Tom Kenny SpongeBob SquarePants, Gary, Mr. SquarePants, Patchy The Pirate, Narrator Voice Bill Fagerbakke Patrick Star Voice Rodger Bumpass Squidward Tentacles Voice Clancy Brown Mr. Eugene H. Krabs Voice Carolyn Lawrence Sandy Cheeks Voice Mr. Lawrence Plankton, Larry the Lobster Voice Dee Bradley Baker Janitor , Pirate , Monty P. Moneybags , Fish #2 , Fish #5 Guest Voice Sirena Irwin Lady Fish , Old Lady Fish Guest Voice Sara Paxton Kid Fish Guest Voice Paul Tibbitt Mama Krabs Guest Voice