Mr. Lawrence

The SpongeBob Movie: Search for SquarePants

Sheldon J. Plankton (voice)

Uncle Grandpa

Additional Voices (voice)

The SpongeBob SquarePants Movie

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

SpongeBob SquarePants

Plankton / Larry the Lobster (voice)

The Patrick Star Show

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

The Patrick Star Show

Fish Announcer (voice)

The Patrick Star Show

Rube / Hungry Feeling / Doctor / Pedestrians (voice)

The Patrick Star Show

Fred / Cream Puff Guy (voice)

The Patrick Star Show

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

The Patrick Star Show

Dr. Plankenstein / Canned Laughter / Various (voice)

The Patrick Star Show

Rube / Mechanic 2 / Marvin / Worms (voice)

The Patrick Star Show

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

The Patrick Star Show

Rube / Larry / Tourists (voice)

The Patrick Star Show

Plankton / Teensy Tom / Crowd (voice)

The Patrick Star Show

Fred / Customers (voice)

Camp Lazlo

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

Camp Lazlo

Rocko's Modern Life

Filburt (voice)

Rocko's Modern Life

The SpongeBob Movie: Sponge on the Run

Plankton (voice)

SpongeBob Squarepants: Kreepaway Kamp

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

WordGirl

Plankton: The Movie

Plankton / Teen Plankton / Rube / Snorkler (voice)

Saving Bikini Bottom: The Sandy Cheeks Movie

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

Kamp Koral: SpongeBob's Under Years

Sheldon J. Plankton (voice)

The SpongeBob Movie: Sponge Out of Water

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

Voice Over

Mr. Lawrence

SpongeBob LongPants

Larry the Lobster / Fish (voice)

You're Doing Great

Xanadome Announcer

Spongebob’s Runaway Roadtrip

Sheldon J. Plankton

Lucky Lady

Old Lady / Genie of the Aluminum Anus (voice)

The Aquabats! Super Show!

Cartoon Narrator

The Aquabats! Super Show!

Camp Lazlo: Shorts

Edward (voice)

Twas The Night Before Spongemas

Plankton (voice)

Camp Lazlo: Where's Lazlo?

Edward / Ping Pong / Dave (voice)

SpongeBob & Friends: Patrick SquarePants

Plankton

SpongeBob SquarePants Presents The Tidal Zone

Plankton / PlankBot / Rube / Rubedor / Robo-Larry

Hairballs

Ray (voice)

SpongeBob SquarePants: Spongicus

Plankton (voice)

SpongeBob's Truth or Square

Plankton / Larry the Lobster / Ventriloquist (voice)

It's a SpongeBob Christmas!

Plankton (voice)

Legally Dead

Also Featuring

Rocko's Modern Life: Static Cling

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

Toot

Toot (voice) / Patent Candidate #1

SpongeBob's Atlantis SquarePantis

Plankton / Pocket Dogs

Kringle Krisis

Stab Reinhart

SpongeBob and Patrick's Timeline Twist-Up

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

Square Roots: The Story of SpongeBob SquarePants

Self

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

Dave / Edward (voice)

Spongebob and Sandy’s Country Christmas

Larry the Lobster

Happy Happy Joy Joy: The Ren & Stimpy Story

Self (As Doug Lawrence)

CN Invaded Part 5: Billy & Mandy Moon the Moon

Alien #2 (voice)

SpongeBob SquarePants: The Legend of Boo-Kini Bottom

Plankton / Buff Ghost / Ghost (voice)

SpongeBob SquarePants: The Legend of Boo-Kini Bottom

Plankton / Buff Ghost / Ghost (voice)

SpongeBob’s Big Birthday Blowout

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

SpongeBob SquarePants: Triton's Revenge

Plankton (voice)

SpongeBob SquarePants: Spongebob's Last Stand

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

SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies

Sheldon J. Plankton

The Kumquat Kwadruplets: Birthday Breakdown

Jamie / Manny / Announcer (voice)

Joey to the World

Joey

Spongebob Squarepants: Christmas

Plankton / Fish #2 / Announcer

SpongeBob SquarePants: Sea Stories

Sheldon J. Plankton (voice) (archive sound)

Rocko's Modern Christmas

Filburt Turtle / Fruitcake Man (voice)