Duration: 23m

TV-Y7 5.3 Animation / Comedy

SpongeBob SquarePants S6E18

SpongeBob adopts a worm that gives birth; Plankton tries to replace Karen with new inventions.

Release Date: March 18, 2009 (USA)

Creator: Stephen Hillenburg

Cast: Tom Kenny, Bill Fagerbakke, Rodger Bumpass, Clancy Brown, Carolyn Lawrence, Mary Jo Catlett