Mr. Lawrence

The SpongeBob Movie: Search for SquarePants

as Sheldon J. Plankton (voice)

SpongeBob and Patrick's Timeline Twist-Up

as Plankton / Larry / Fred / Various Incidental Characters (voice)

Plankton: The Movie

as Plankton / Teen Plankton / Rube / Snorkler (voice)

Spongebob and Sandy’s Country Christmas

as Larry the Lobster

SpongeBob Squarepants: Kreepaway Kamp

as Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice)

Saving Bikini Bottom: The Sandy Cheeks Movie

as Fred / Larry / Plankton / Video Announcer / Plankton Lincoln / Snail Walker / Bottomite Crowd (voice)

You're Doing Great

as Xanadome Announcer

SpongeBob SquarePants Presents The Tidal Zone

as Plankton / PlankBot / Rube / Rubedor / Robo-Larry

Twas The Night Before Spongemas

as Plankton (voice)

The Patrick Star Show

as Fred / Customers (voice)

The Patrick Star Show

as Plankton / Teensy Tom / Crowd (voice)

The Patrick Star Show

as Rube / Larry / Tourists (voice)

The Patrick Star Show

as Dr. Plankenstein / Fred / Crowd / Supporters (voice)

The Patrick Star Show

as Rube / Mechanic 2 / Marvin / Worms (voice)

The Patrick Star Show

as Dr. Plankenstein / Canned Laughter / Various (voice)

The Patrick Star Show

as Dr. Plankenstein / Larry / Fred / Various (voice)

The Patrick Star Show

as Fred / Cream Puff Guy (voice)

The Patrick Star Show

as Rube / Hungry Feeling / Doctor / Pedestrians (voice)

The Patrick Star Show

as Fish Announcer (voice)

The Patrick Star Show

as Dr. Plankenstein / Announcer / Fred / Audience / Tattoos (voice)

Kamp Koral: SpongeBob's Under Years

as Sheldon J. Plankton (voice)

The SpongeBob Movie: Sponge on the Run

as Plankton (voice)

Happy Happy Joy Joy: The Ren & Stimpy Story

as Self (As Doug Lawrence)

Rocko's Modern Life: Static Cling

as Filburt / Maitre D' / Martian 1 / Doug / Hopping Hessian / Doodleberg / Lizard (voice)

SpongeBob’s Big Birthday Blowout

as Plankton / Potty / Rube / Larry / Fred / Charleston / Robber

SpongeBob SquarePants: The Legend of Boo-Kini Bottom

as Plankton / Buff Ghost / Ghost (voice)

SpongeBob SquarePants: The Legend of Boo-Kini Bottom

as Plankton / Buff Ghost / Ghost (voice)

Loogey and the Frog

as Loogey (voice)

SpongeBob LongPants

as Larry the Lobster / Fish (voice)

Lucky Lady

as Old Lady / Genie of the Aluminum Anus (voice)

The SpongeBob Movie: Sponge Out of Water

as Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)

SpongeBob & Friends: Patrick SquarePants

as Plankton

Uncle Grandpa

as Additional Voices (voice)

It's a SpongeBob Christmas!

as Plankton (voice)

Voice Over

as Mr. Lawrence

The Aquabats! Super Show!

The Aquabats! Super Show!

as Cartoon Narrator

The Kumquat Kwadruplets: Birthday Breakdown

as Jamie / Manny / Announcer (voice)

Spongebob’s Runaway Roadtrip

as Sheldon J. Plankton

SpongeBob SquarePants: Triton's Revenge

as Plankton (voice)

SpongeBob SquarePants: Spongebob's Last Stand

as Plankton, Larry the Lobster, Citizen, Fish #45 (voice)

SpongeBob's Truth or Square

as Plankton / Larry the Lobster / Ventriloquist (voice)

Square Roots: The Story of SpongeBob SquarePants

as Self

Joey to the World

as Joey

SpongeBob SquarePants: Spongicus

as Plankton (voice)

WordGirl

CN Invaded Part 5: Billy & Mandy Moon the Moon

as Alien #2 (voice)

CN Invaded Part 4: Strange Trout from Outer Space/Cheese Orbs

as Dave / Edward (voice)

SpongeBob's Atlantis SquarePantis

as Plankton / Pocket Dogs

Camp Lazlo: Where's Lazlo?

as Edward / Ping Pong / Dave (voice)

Camp Lazlo: Shorts

as Edward (voice)

Camp Lazlo

Camp Lazlo

as Edward / Dave / Ping Pong / Nurse Leslie (voice)

The SpongeBob SquarePants Movie

as Plankton / Fish #7 / Attendant #2 (voice)

Spongebob Squarepants: Christmas

as Plankton / Fish #2 / Announcer

SpongeBob SquarePants: Sea Stories

as Sheldon J. Plankton (voice) (archive sound)

SpongeBob SquarePants: Halloween

as Sheldon J. Plankton

SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies

as Sheldon J. Plankton

Hairballs

as Ray (voice)

SpongeBob SquarePants

as Plankton / Larry the Lobster (voice)

Kringle Krisis

as Stab Reinhart

Legally Dead

as Also Featuring

Toot

as Toot (voice) / Patent Candidate #1

Rocko's Modern Christmas

as Filburt Turtle / Fruitcake Man (voice)

Rocko's Modern Life

Rocko's Modern Life

as Filburt (voice)