Dexter is a main protagonist of a animated science fiction comedy TV series Dexter's Laboratory.
- Christine Cavanaugh (Seasons 1-2) - English
- Cindy Henderson (1960-1999, 2008-2011, 2013) - English
- Carl Steven (Action Dexter) - English
- Candi Milo (1999-2007, 2012, 2014-present) - English
- Ayumi Kida - Japanese
- Michael Pan - German
- Federica Valenti - Italian
He played Carl Steven in I Carl (Hassan Bourki Style)
He played Steven Universe in Steven Universe (SandowKM Style)
He played Reverend Rat in Pearlina
He Made a Cameo During Circle of Life Number in The Asgardian King
He played King Louie in The Jungle Book (Disney and Sega Human Style)
He played Grumpy in Ariel White and the Seven Characters
He played Mr. Lunt in CartoonTales
He played Robert in Artemis & Friends Seasons 4-6
He played Professor Frink in The Hubsters: Hit N Run
He played Wormy the Caterpillar in SunBob ShimmerPants
He played Wreck-It Ralph in Wreck-It Cartoon Network
He played Max in Pokemon Advanced Generation (4000Movies Style)
He Played Doctor N. Gin in Stan Bandicoot: N. Sane Trilogy
- He is a Red-Headed Scientist with a Missile Accident, who pilots his mecha robots.
He Played Cody in SuperMarioLogan (DavidPeartFan2003 Style)
- He is a Wizard
He played Chicken Little In Dexter Little
- He is a Humanoid Chicken
- Father - Dexter's Dad
- Mother - Dexter's Mom
- Sister - Dee Dee
- Adopted Brother - Nergal Jr.
- Girlfriend - Dee Dee
- In Alvin's Laboratory he is played by Alvin Seville.
- In Max's Laboratory he is played by Max Taylor.
- In Dale's Laboratory he is played by Dale.
- In Scrappy's Laboratory he is played by Scrappy Doo.
- In Rai's Laboratory he is played by Rai.
- In Max's Laboratory (396Movies Style) he is played by Max.
- In Sammy's Laboratory
- In Copper's Laboratory he is played by Copper.
- In Doctor N. Gin's Laboratory, He is played by Doctor N. Gin.
- In Dexter's Lab for 200Movies Played by Chip
- In Dexter's Laboratory spoof for 1985Movies he is played by Darien/Tuxedo Mask.
- In Fievel's Laboratory (Chris1705 Style)
- His appearances in the Stephen Squirrelsky and Friends' film spoof travels are The Train and the Boat, Toon Age (J.B. Eagle's Style), Cub and Company, Happily Ever After (Stephen Druschke's Style), Hoodwinked! (Dalmatian Tunes' Style), Beauty and the Grizzly Bear, The Rescuers (TrainBoy43's Style), Nikki's Adventures of Sing Along Songs Episode 4, The Rescuers Down Under (TrainBoy43's Style), The Secret of NIMH (Nikkdisneylover8390's Human Style), Nikki's Adventures of Sing Along Songs Episode 6, The Little Mer-Lioness II: Return to the Sea, Skunkules, Home on the Range (DalMatian Tunes' Style), Kermit's Winter Wonderland, The Little Jungle Boy, Kermiladdin 2: The Return of McLeach, AiAi the Monkey and A Day for George, The Reindeer and the Deer, Animal Story 2 (Stephen Druschke's Style), AiAi's Grand Adventure: The Search for Tails, A Cartoon Character's Life, Nikki's Adventures of Sing Along Songs Episode 7, Here Comes Winnie the Pooh, Animals, Inc. (Dragon Rockz's Style), Simba 2, Miss Bianca and the Bernard 2: Fievel's Adventure, FernGully: The Last Rainforest (Dragon Rockz's Style), A Pooh in Central Park, Bubblesrella 2: Dreams Come True, The Brave Little Piglet, Kung Fu Owen, Nikki's Adventures of Sing Along Songs Episode 8, The Thomas O'Malley Movie, Kermit Returns, Fievel the Red Nosed Mouse and The Island of Misfits, Nikki's Adventures of Sing Along Songs Episode 9, A Cartoon Character's Life Activity Center, Cloudy with a Chance of Meatballs (Justin Quintanilla's Style), Finding Alvin (J.B. Eagle's Style), Animated Tale (TheTure DisneyKing's Style), The Forest Book 2 (TrainBoy43's Style), Nikki's Adventures of Sing Along Songs Episode 10, Madagascar (FamousImagination50's Style), Sleeping Beauty (Justin Quintanilla's Style), Aurorastasia, Despicable Me (Justin Quintanilla's Style), We're Back!: A Jungle Animal's Story, Jimmynocchio, The Wizard of Oz (Uranimated18's Style), Isabellan, and 101 Trains and will even be in more movie spoof travels.