Plot: Plankton practices ruling the world by shrinking himself down and declaring himself king of SpongeBob's aquarium.
Cast
Tom KennySpongeBob SquarePants (voice)Tom Kenny was 56 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Fri, Jul 13 1962
Bill FagerbakkePatrick Star (voice)Bill Fagerbakke was 61 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Fri, Oct 04 1957
Rodger BumpassSquidward (voice)Rodger Bumpass was 67 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Tue, Nov 20 1951
Clancy BrownMr. Krabs (voice)Clancy Brown was 60 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Mon, Jan 05 1959
Carolyn LawrenceSandy Cheeks (voice)Carolyn Lawrence was 52 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Mon, Feb 13 1967
Mary Jo CatlettMrs. Puff (voice)Mary Jo Catlett was 80 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Fri, Sep 02 1938
Mr. LawrencePlankton / Larry the Lobster (voice)Mr. Lawrence was 50 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Wed, Jan 01 1969
Crew
KazWriterKaz was 59 in SpongeBob SquarePants - Season 12 - King Plankton (Episode 4).
Birthday: Fri, Jul 31 1959