Sheldon J. Plankton is the main antagonist from "SpongeBob SquarePants".
He played Berkeley Beetle in Candacelina (CyberChaseZoneFilms2010 Style)
He played Lord Farquaad in SpongeBob (Shrek)
He played Abis Mal in Dumboladdin 2: The Return of Mojo
He played Mr. Twitchell in Jiminy Returns
He played All Hands in Baloo & Yogi Rescue Rangers
He played King Goobot in E.B.: Bunny Genius
He played Bill Cipher in Gravity Falls (JimmyandFriends Style)
He played Hades In Oscarcules
He played Escargoon in Les: Right Back at Ya!
He's King Dedede's Assistant
He played Joe in Help! I'm A Sea Creature
He's an evil and intelligent fish
He played The Huntsman in Smurfette White and the Seven Turtles
He played Gantu in Kai Lan & Chase and Chase! The Movie
He played Cri Kee in Cassielan and Cassielan 2
- In SunBob ShimmerPants He is played by Bowser
- In SpongeDumbo, The SpongeDumbo SquareElephant Movie and The SpongeDumbo Movie: Elephant Out of Water He is played by Scar
- In Wooldoor Sockbat (Spongebob Squarepants), The Wooldoor Sockbat Movie (The Spongebob Squarepants Movie) and The Wooldoor Movie: Sockbat Out of Paper (The Spongebob Movie: Sponge Out of Water) He is played by Bill Cipher
- In The DannyBob CatPants Movie He is played by Professor Ratigan
- In Spongebob Squarepants spoof for 4000Movies he is played by Aldrin Klordane.
- In StanleyBob GriffPants, He is played by Stripes the Tiger
- In SuperBob ReadersPants, He is played by Shao Kahn
- In BubblesBob UtoniumPants, He is played by Jynx
- In D.W.Bob ReadPants, he is played by Mandy
- In Batreg Bluepants, he is played by Grim Creeper
Community content is available under CC-BY-SA unless otherwise noted.