SpongeBob SquarePants 7×24
Plankton pretends to be SpongeBob’s grandmother.
Serie: SpongeBob SquarePants
Director: Nick Jennings, Stephen Hillenburg, Tim Hill
Guest Star: Bill Fagerbakke, Carolyn Lawrence, Clancy Brown, Dee Bradley Baker, Jill Talley, Lori Alan, Mary Jo Catlett, Mr. Lawrence, Rodger Bumpass, Sirena Irwin, Tom Kenny