Plankton's Dead

Plankton's Dead is The 5th Episode.

Cast
SpongeBob SquarePants

Tina SquarePants

Milton Marnet

Richard Star

Wubbzy

Widget

Squidward

Sandy Cheeks

Daryl Dixon

Karen Plankton

Peter Griffin

Sookie Stackhouse

Merle Dixon

JellyfishJam38

Rick Grimes

Sheldon J. Plankton (archive footage) (uncredited)