| Zootopia+ | 2022 | Mr. Big | TV Show |
| High on Life | 2022 | Additional Voices (voice) | Unknown |
| Mickey Mouse Funhouse | 2021 | Mortimer Mouse | TV Show |
| Devil May Care | 2021 | Peter | TV Show |
| The Simpsons the Good, the Bart, and the Loki | 2021 | Odin (voice) | Short Film |
| Wolfboy and the Everything Factory | 2021 | | TV Show |
| Dragons Rescue Riders: Heroes of the Sky | 2021 | Arno | TV Show |
| Saturday Morning All Star Hits! | 2021 | | TV Show |
| Animaniacs | 2020 | Brain / Secret Service Agent / Passenger / ... | TV Show |
| Witness Infection | 2020 | Mr. Miola | Movie |
| Goblins Animated | 2020 | Forgath (voice) | TV Show |
| Solar Opposites | 2020 | Mob Boss | TV Show |
| Star Trek: Lower Decks | 2020 | Lieutenant Drew Prachett | TV Show |
| Duncanville | 2020 | | TV Show |
| Adventure Time: Distant Lands | 2020 | Wizard Cop #1 / Skull | TV Show |
| The Freak Brothers | 2020 | | TV Show |
| It's Pony | 2020 | Half-Pint Harry | TV Show |
| Carcerem | 2020 | Announcer / Skender / Tournament Announcer | TV Show |
| The Adventures of Pinocchio | 2019 | Tutt (voice) | Movie |
| The Rocketeer | 2019 | Sylvester Slapdash / Mr. Musgrave / Jerry / ... | TV Show |
| Scooby-Doo and Guess Who? | 2019 | Thraber's Ghost / Salesman / Caretaker | TV Show |
| Amphibia | 2019 | Sal | TV Show |
| Love, Death & Robots | 2019 | Narrator | TV Show |
| Best Fiends: Howie's Gift | 2019 | British Howie / American Howie / The Wise Slug (voice) | Short Film |
| Postmodern Jukebox: Pinky and the Brain Theme | 2019 | The Brain | Music Video |
| Marvel Ultimate Alliance 3: The Black Order | 2019 | Victor Von Doom / Doctor Doom (Shadow of Doom DLC) (voice) | Unknown |
| Lease | 2019 | Hank | Short Film |
| T.O.T.S. | 2019 | Pepe | TV Show |
| Best Fiends: Temper's Adventure | 2019 | Howie (voice) | Short Film |
| Best Fiends: The Immortal Cockroach | 2019 | Lapoleon (voice) | Short Film |
| Kwaczala: A Sketch Show from Joe Kwaczala | 2019 | Mr. Manson | TV Show |
| Best Fiends: The Fight Before Christmas | 2019 | Howie (voice) | Short Film |
| Rise of the TMNT Shorts | 2019 | Foot Brute | TV Show |
| Disenchantment | 2018 | Odval / Big Jo / Big Joe / ... | TV Show |
| Ghostbusters: Ecto Force | 2018 | | TV Show |
| Ralph Breaks the Internet | 2018 | Tapper (voice) | Movie |
| What Lives Under the Bed | 2018 | Frank (voice) | Short Film |
| Rise of the Teenage Mutant Ninja Turtles | 2018 | Foot Brute / Mobster No.1 / Lunchman Stan / ... | TV Show |
| The Epic Tales of Captain Underpants | 2018 | Tubbadump | TV Show |
| LEGO DC Super Hero Girls: Super-villain High | 2018 | Oberon / Red Tornado (voice, as Maurice Lamarche) | Movie |
| The Neighborhood | 2018 | HandyRandy79 | TV Show |
| A Fowl American | 2018 | Announcer | TV Show |
| Big City Greens | 2018 | Mr. Grigorian / Additional Voices / Vasquez | TV Show |
| Best Fiends: Fort of Hard Knocks | 2018 | Howie (voice) | Short Film |
| Best Fiends: Baby Slug's Big Day Out | 2018 | Howie (voice) | Short Film |
| Hey Arnold: The Jungle Movie | 2017 | Big Bob / Homeless Man #1 / Flunky Guard (voice) | TV Movie |
| Crash Bandicoot N. Sane Trilogy | 2017 | Dr. Nitrus Brio / Lab Assistant (voice) | Unknown |
| Mickey Mouse Mixed-Up Adventures | 2017 | Action Ashton / Sticky Fingers Fred / Morty McCool / ... | TV Show |
| CarGo | 2017 | Chief / Ferryman / Tough Old Car (voice) | Movie |
| Futurama: Worlds of Tomorrow | 2017 | Lrrr / Morbo / Calculon / ... (voice, uncredited) | Unknown |
| All Hail King Julien: Exiled | 2017 | Koto | TV Show |
| Best Fiends: Visit Minutia | 2017 | Howie (voice) | Short Film |
| Breaking News: Fake Trump Cartoons! | 2017 | Adolf Hitler | TV Show |
| Full Throttle: Remastered | 2017 | Nestor / Gas Guard Gunner / Sizeable Bill: The Rottwheelers (voice) | Unknown |
| Zootopia | 2016 | Mr. Big (voice) | Movie |
| The Lion Guard | 2016 | Kifaru | TV Show |
| The Powerpuff Girls | 2016 | Additional Voices / Manboy / Pug Faced Pauly / ... | TV Show |
| Star Fox Zero | 2016 | Blitzwing (voice) | Unknown |
| Batman: Arkham Underworld | 2016 | Dr. Victor Fries / Mr. Freeze (voice) | Unknown |
| View-Master Batman Animated VR | 2016 | Alfred / James Gordon / The Riddler (voice) | Unknown |
| Star vs. the Forces of Evil | 2015 | Additional Voices / King Pony Head / King Ponyhead / ... | TV Show |
| Batman: Arkham Knight | 2015 | Dr. Victor Fries / Mr. Freeze (voice, uncredited) | Unknown |
| Gumshoe and Stiletto | 2015 | Club Foot / Commander (voice) | Short Film |
| Lego Dimensions | 2015 | Manboy (voice, uncredited) | Unknown |
| New Looney Tunes | 2015 | Yosemite Sam / Countdown Signal / Clown / ... | TV Show |
| Skylanders: SuperChargers | 2015 | Nightshift / Dive Clops (voice) | Unknown |
| Future-Worm! | 2015 | Mr. 12 / General | TV Show |
| The Mr. Peabody & Sherman Show | 2015 | General Surgeon | TV Show |
| DC Super Hero Girls | 2015 | Red Tornado | TV Show |
| The Boxtrolls | 2014 | Sir Langsdale (voice) | Movie |
| The 7D | 2014 | Grumpy / Giant / Whoopty Doopty Schmoodily Duck | TV Show |
| Girl Meets World | 2014 | Mysterious Man | TV Show |
| Penn Zero: Part-Time Hero | 2014 | Additional Voices / Crispity Cockatoo / Troll / ... | TV Show |
| Transformers: Robots in Disguise | 2014 | Drag Strip / Dragbreak | TV Show |
| The Tom and Jerry Show | 2014 | Gunter Gruntman | TV Show |
| How Murray Saved Christmas | 2014 | Various (voice) | TV Show |
| Skylanders: Trap Team | 2014 | Nightshift (voice) | Unknown |
| All Hail King Julien | 2014 | Koto / Corpse / Video Game Announcer | TV Show |
| Batman: Arkham Origins - Cold, Cold Heart | 2014 | Dr. Victor Fries / Mr. Freeze (voice) | Unknown |
| Frozen | 2013 | King (voice) | Movie |
| Hulk and the Agents of S.M.A.S.H. | 2013 | Dr. Doom | TV Show |
| Avengers Assemble | 2013 | Dr. Doom | TV Show |
| Batman: Arkham Origins | 2013 | Mr. Freeze (voice) | Unknown |
| Rick and Morty | 2013 | Abradolph Lincler / Red Ferret Owner / Guard / ... | TV Show |
| Turbo FAST | 2013 | Tickula / Rudy Guana / Shellsworth / ... | TV Show |
| Gumshoe | 2013 | Club Foot (voice) | Short Film |
| The Adventures of Mr. Clown | 2013 | Maurice | TV Show |
| Skylanders: SWAP Force | 2013 | Night Shift (voice) | Unknown |
| Ultimate Spider-Man | 2012 | Doctor Doom / Charles / Plymouth Rocker / ... | TV Show |
| The Legend of Korra | 2012 | Aiwei / Chef / Tavern Owner / ... | TV Show |
| Teenage Mutant Ninja Turtles | 2012 | Attila / Rasputin | TV Show |
| Wreck-It Ralph | 2012 | Root Beer Tapper (voice) | Movie |
| Brickleberry | 2012 | Steve's Dad's Ghost / Donnie / Flamey The Bear / ... | TV Show |
| The Narrative of Victor Karloch | 2012 | Professor Gregor Marley (voice) | Short Film |
| Kingudamu hâtsu 3D: Dorîmu doroppu disutansu | 2012 | Medium Beagle Boy (English version, voice) | Unknown |
| Romantic Encounters with Melinda Hill | 2012 | | TV Show |
| Sorcerers of the Magic Kingdom | 2012 | Horace (voice) | Unknown |
| Robot and Monster | 2012 | Gart / Perry / Loudmouth / ... | TV Show |
| Batman: Arkham City | 2011 | Dr. Victor Fries / Mr. Freeze / Julian Day / ... (voice) | Unknown |
| Dan Vs. | 2011 | Gigando-Mart Customer / Gigundo-Mart Greeter / Governor of California / ... | TV Show |
| Kung Fu Panda: Legends of Awesomeness | 2011 | Heilang / Dad / Twin #1 / ... | TV Show |
| Star Wars: The Old Republic | 2011 | General Var Suthra / Lox / The Wheezer (voice) | Unknown |
| The Looney Tunes Show | 2011 | Yosemite Sam / Blacque Jacque Shellacque / Papa Bear / ... | TV Show |
| Transformers: Rescue Bots | 2011 | Chief Charlie Burns / Captain Shaw / MorBot / ... | TV Show |
| Batman: Arkham City - Catwoman | 2011 | Mister Freeze / Calendar Man (voice) | Unknown |
| Scooby-Doo! Mystery Incorporated | 2010 | Vincent Van Ghoul / Janitor / Announcer / ... | TV Show |
| Generator Rex | 2010 | Valve | TV Show |
| Hero Factory | 2010 | Splitface | TV Show |
| Marvel Super Hero Squad: The Infinity Gauntlet | 2010 | Magneto (voice) | Unknown |
| Adventure Time | 2010 | Grand Master Wizard / Wizard Police #1 / Bella Noche / ... | TV Show |
| Gnomes and Trolls: The Forest Trial | 2010 | Slim (voice) | Movie |
| Pound Puppies | 2010 | Agent Francois / Hench Grocer / Jean Luc Glaciaire | TV Show |
| My Little Pony: Friendship Is Magic | 2010 | Chancellor Neighsay | TV Show |
| Jonah Hex: Motion Comics | 2010 | | TV Show |
| The Cleveland Show | 2009 | Keith Leib | TV Show |
| The Super Hero Squad Show | 2009 | Magneto / Old Magneto / Minister | TV Show |
| FusionFall | 2009 | Father (voice) | Unknown |
| Jungle Junction | 2009 | | TV Show |
| Les Dalton | 2009 | Averell Dalton / Rintindumb | TV Show |
| Crash: Mind Over Mutant | 2008 | Dr. Nitrus Brio (voice) | Unknown |
| Harvey Birdman: Attorney at Law | 2008 | Azul Falcone / Stan Freezoid / Inch High Private Eye / ... (voice) | Unknown |
| Tak and the Guardians of Gross | 2008 | Chief (voice) | Unknown |
| The Garfield Show | 2008 | Additional Voices | TV Show |
| Looney Tunes: Cartoon Conductor | 2008 | Wile E. Coyote / Yosemite Sam (voice) | Unknown |
| The Comebacks | 2007 | Announcer | Movie |
| The Drinky Crow Show | 2007 | Mud God Worshippers | TV Show |
| Back at the Barnyard | 2007 | Crow #2 / Captain / Network Announcer / ... | TV Show |
| Random! Cartoons | 2007 | Pickle Cop / Elecaptain Sam / Dog Catcher / ... | TV Show |
| Tak & the Power of Juju | 2007 | Chief / Log Hermit / Belly Juju / ... | TV Show |
| Guild Wars: Eye of the North | 2007 | Vekk (voice) | Unknown |
| Looney Tunes: Acme Arsenal | 2007 | Foghorn Leghorn / Yosemite Sam (voice) | Unknown |
| The Simpsons Game | 2007 | William Shakespeare (voice) | Unknown |
| Droopy and Friends: A Laugh Back | 2007 | Narrator (voice) | Short Film |
| Nostalgia Critic | 2007 | The Brain - voice / Self | TV Show |
| Barnyard | 2006 | Igg the Cow (voice) | Movie |
| Tekkonkinkreet | 2006 | Fujimura (English version, voice) | Movie |
| Casper's Scare School | 2006 | Pirate / Thurdigree Burns (voice) | TV Movie |
| Codename: Kids Next Door - Operation Z.E.R.O. | 2006 | Father (voice) | TV Movie |
| Class of 3000 | 2006 | Purple Flavored Beverage Man / Game Show Host / Killer Robot / ... | TV Show |
| Heroes | 2006 | Sylar | TV Show |
| Mickey Mouse Clubhouse | 2006 | Mortimer Mouse | TV Show |
| Shorty McShorts' Shorts | 2006 | Super Frankenstein | TV Show |
| Shuriken School | 2006 | Daisuke | TV Show |
| The Emperor's New School | 2006 | | TV Show |
| The Replacements | 2006 | Fleemco Workers / Henchman / Mr. O'Grady / ... | TV Show |
| The Grim Adventures of Billy & Mandy | 2006 | Jack O'Lantern (voice) | Unknown |
| Xiaolin Showdown | 2006 | Master Fung (voice) | Unknown |
| Rantanplan | 2006 | Rantanplan | TV Show |
| Open Season | 2006 | Boswell / Duck (voice, as Maurice Lamarche) | Unknown |
| Barnyard | 2006 | Igg (voice) | Unknown |
| A.T.O.M.: Alpha Teens on Machines | 2005 | Judge Fender / Eel | TV Show |
| Kim Possible: So the Drama | 2005 | 'Big Daddy' Brotherson (voice) | TV Movie |
| American Dad! | 2005 | Kid with Adult Voice / Farmer / Old Man Powell / ... | TV Show |
| Catscratch | 2005 | Hovis / Luther / Mrs. Cramdilly / ... | TV Show |
| Loonatics Unleashed | 2005 | Pierre Le Pew / Ice Cream Vendor / Ophiuchus Sam | TV Show |
| My Gym Partner's a Monkey | 2005 | Principal Pixiefrog / Mr. Hornbill / Mr. Mandrill / ... | TV Show |
| The Boondocks | 2005 | Anchorman / Donald Richards / Larry King | TV Show |
| The Life and Times of Juniper Lee | 2005 | Dimitri / Scotty | TV Show |
| Wonder Showzen | 2005 | Male Chicken | TV Show |
| Holly Hobbie and Friends: Surprise Party | 2005 | Mayor Whitman / Andy Lieberman / Judge #2 | TV Show |
| Guild Wars | 2005 | Lork / Vekk (voice) | Unknown |
| Codename: Kids Next Door Operation - Video Game | 2005 | Father / Burly Candy Pirate (voice) | Unknown |
| Animaniacs: The Great Edgar Hunt | 2005 | Brain / Igor (voice) | Unknown |
| Team America: World Police | 2004 | Alec Baldwin (voice) | Movie |
| Hare and Loathing in Las Vegas | 2004 | Additional Voices (voice) | Short Film |
| Party Wagon | 2004 | Bumpy Snits / Ferryman #1 / Cowpoke #2 (voice) | TV Movie |
| The Wrong Coast | 2004 | Various Celebrity Voices | TV Show |
| Dave the Barbarian | 2004 | Lumpsack / Ghost Artist / Hamwise | TV Show |
| Drawn Together | 2004 | George Georgiopolis | TV Show |
| The Batman | 2004 | Bruiser | TV Show |
| Tripping the Rift | 2004 | Gus | TV Show |
| Elf | 2003 | Buddy's Belch (voice, uncredited) | Movie |
| Duck Dodgers | 2003 | K'chutha Sa'am / Seaman / Masativo / ... | TV Show |
| Kid Notorious | 2003 | | TV Show |
| Lilo & Stitch: The Series | 2003 | Various | TV Show |
| Sabrina's Secret Life | 2003 | Salem | TV Show |
| Stripperella | 2003 | Chief Stroganoff / Leonard / Zumo / ... | TV Show |
| Xiaolin Showdown | 2003 | Master Fung / Tubbimura / Additional Voices | TV Show |
| Freelancer | 2003 | | Unknown |
| Futurama | 2003 | Morbo / Walt / Sun God / ... (voice) | Unknown |
| Evil Con Carne | 2003 | Estroy / Dude #2 / Clerk | TV Show |
| Looney Tunes: Back in Action | 2003 | Yosemite Sam / Blacque Jacque Shellacque (voice) | Unknown |
| Aluminum Chef | 2003 | Yosemite Sam | TV Show |
| Sports Blab | 2003 | Yosemite Sam | TV Show |
| Tear Factor | 2003 | Yosemite Sam (voice, uncredited) | Short Film |
| Dinotopia: The Sunstone Odyssey | 2003 | | Movie |
| Hey Arnold! The Movie | 2002 | Big Bob Pataki / Head of Security (voice) | Movie |
| Dennis the Menace in Cruise Control | 2002 | Henry Mitchell (voice) | TV Movie |
| Inspector Gadget's Last Case: Claw's Revenge | 2002 | Inspector Gadget (voice) | TV Movie |
| ChalkZone | 2002 | Vincent Van NoGo / Stick Figure Baker | TV Show |
| Codename: Kids Next Door | 2002 | Father / Senate Leader / Captain James P. Dirt / ... | TV Show |
| Kim Possible | 2002 | Professor Acari / Cable Guy / Dr. Harris / ... | TV Show |
| Teamo Supremo | 2002 | Baron Blitz | TV Show |
| The Adventures of Jimmy Neutron, Boy Genius | 2002 | Zia / Zix / Ticket Vendor / ... | TV Show |
| What's New, Scooby-Doo? | 2002 | Haze Ferlenguini / Security Guy | TV Show |
| Whatever Happened to Robot Jones? | 2002 | Principal / Mr. Mcmcmc / Bus Driver | TV Show |
| Dan Dare: Pilot of the Future | 2002 | Pierre Lafayette | TV Show |
| A Baby Blues Christmas Special | 2002 | Additional Voices (voice) | TV Show |
| Taz Wanted | 2002 | Yosemite Sam (voice) | Unknown |
| Hershey's Really Big 3D Show | 2002 | Johnny Proctor (voice) | Short Film |
| Satellite Sam | 2002 | Satellite Sam (voice, uncredited) | Short Film |
| Judge Granny | 2002 | Wile E. Coyote | TV Show |
| Mysterious Phenomena of the Unexplained | 2002 | Yosemite Sam | TV Show |
| The Island of Dr. Moron | 2002 | Dr. Moron / Gossamer / Carrot Monster (voice, uncredited) | Short Film |
| Loons: The Fight for Fame | 2002 | Yosemite Sam (voice) | Unknown |
| The Suite Life of Hudson & James | 2002 | Patrolman | TV Show |
| Gadget and the Gadgetinis | 2001 | Lieutenant Gadget / Fidget / Digit / ... | TV Show |
| House of Mouse | 2001 | Mortimer Mouse / March Hare / Scuttle / ... | TV Show |
| Robot Chicken | 2001 | The Brain / Ricky Recycle-Bin / Therapist | TV Show |
| Samurai Jack | 2001 | Boss / Bouncer #2 | TV Show |
| The Grim Adventures of Billy & Mandy | 2001 | Fatman / Estroy | TV Show |
| The Legend of Tarzan | 2001 | Ship Captain / Prisoner / Sam | TV Show |
| The Mummy: Secrets of the Medjai | 2001 | Babe Ruth | TV Show |
| The Oblongs | 2001 | Tommy Vinegar | TV Show |
| Totally Spies! | 2001 | Chewbaccastan Ambassador / WHOOP Volcanalogist | TV Show |
| Sheep Raider | 2001 | Yosemite Sam (voice) | Unknown |
| Star Trek: Starfleet Command: Orion Pirates | 2001 | | Unknown |
| Stupid Invaders | 2001 | Etno Polino (voice) | Unknown |
| Dan Dare, Pilot of the Future | 2001 | Pierre Lafayette (voice) | TV Movie |
| Toon Marooned | 2001 | Yosemite Sam | TV Show |
| Planet of the Taz | 2001 | Dr. Zarius / Charlton Heston | TV Show |
| Sinbad: Beyond the Veil of Mists | 2000 | Additional Characters (voice) | Movie |
| Aqua Teen Hunger Force | 2000 | Zenwa Clean Machine 1019 / Zenwa Bean Machine 4019 | TV Show |
| Baby Blues | 2000 | Richard Dawson | TV Show |
| Buzz Lightyear of Star Command | 2000 | Ambassador | TV Show |
| Harvey Birdman, Attorney at Law | 2000 | Azul Falcone / Apache Chief / Inch High Private Eye / ... | TV Show |
| Jackie Chan Adventures | 2000 | Ikazuki / Cardiff Zendo / Tso Lan | TV Show |
| Seven Little Monsters | 2000 | Maurice | TV Show |
| Teacher's Pet | 2000 | Franklin Delano Roosevelt | TV Show |
| Forgotten Realms: Baldur's Gate II - Shadows of Amn | 2000 | Yoshimo / Renal Bloodscalp / Chief Inspector Brega / ... (voice) | Unknown |
| Poochini's Yard | 2000 | Additional Voices | TV Show |
| Bugs Bunny & Taz: Time Busters | 2000 | Yosemite Sam (voice) | Unknown |
| Looney Tunes Racing | 2000 | Yosemite Sam (voice) | Unknown |
| Looney Tunes: Space Race | 2000 | Yosemite Sam (voice, as Maurice La Marche) | Unknown |
| Hard Drinkin' Lincoln | 2000 | John Wilkes Booth / Mahatma Gandhi / Dreck Announcer / ... | TV Show |
| Zombie College | 2000 | Zombie / Conductor | TV Show |
| Duck Dodgers Starring Daffy Duck | 2000 | Yosemite Sam (voice, as Maurice La Marche) | Unknown |
| Meet the Millers | 2000 | Jim Miller | TV Show |
| Big Guy and Rusty the Boy Robot | 1999 | | TV Show |
| Dilbert | 1999 | Garbage Man / Garbageman / Billionaire / ... | TV Show |
| Family Guy | 1999 | Bob Hope / Ralph Kramden | TV Show |
| Futurama | 1999 | Morbo / Kif Kroker / Calculon / ... | TV Show |
| Mickey Mouse Works | 1999 | Mortimer Mouse | TV Show |
| Queer Duck | 1999 | Oscar Wildcat / Mr. Duckstein / Other Characters / ... | TV Show |
| Sonic Underground | 1999 | Sleet / Additional Voices / Great Grandfather Athair / ... | TV Show |
| SpongeBob SquarePants | 1999 | Paul Frees / Bus Driver / Customer | TV Show |
| The Chimp Channel | 1999 | Harry Waller / Bernard the Sarcastic Cockatoo (voice) | TV Show |
| Descent 3 | 1999 | Additional Voices (voice) | Unknown |
| Histeria! | 1998 | George Washington / Abe Lincoln / Socrates / ... | TV Show |
| Oh Yeah! Cartoons | 1998 | Little Guy / Wet Guy / Circus Guy (segment "Hey Look!") / ... | TV Show |
| Pinky, Elmyra & the Brain | 1998 | The Brain | TV Show |
| The Powerpuff Girls | 1998 | Cursing Monster / Policeman / Biker | TV Show |
| The Secret Files of the SpyDogs | 1998 | Space Slug / Christopher Columbus | TV Show |
| Animaniacs Game Pack | 1998 | The Brain / Foreman / Wakko's Belches (voice) | Unknown |
| The Junkyard Run | 1998 | Yosemite Sam (voice, uncredited) | Unknown |
| The Puppies Present Incredible Animal Tales | 1998 | Maurice LaMarche / Narrator | TV Show |
| Microshaft Winblows 98 | 1998 | | Unknown |
| Animaniacs: Ten Pin Alley | 1998 | The Brain (voice) | Unknown |
| As Good as It Gets | 1997 | Fred Bishop - Simon's Dad on Phone (voice, uncredited) | Movie |
| 101 Dalmatians: The Series | 1997 | | TV Show |
| Extreme Ghostbusters | 1997 | Dr. Egon Spengler | TV Show |
| Johnny Bravo | 1997 | Narrator / Squint Ringo / Pigeon #1 / ... | TV Show |
| King of the Hill | 1997 | Reverend Thomason / Fire Chief / Various / ... | TV Show |
| Men in Black: The Series | 1997 | | TV Show |
| Oggy and the Cockroaches | 1997 | Oggy | TV Show |
| Pepper Ann | 1997 | Chuck Pearson / Dad / Chuck / ... | TV Show |
| Space Goofs | 1997 | Etno Polino / Clown #2 / Ringmaster / ... | TV Show |
| Teen Angel | 1997 | Principal Crawford / Stadium Announcer / Radio Announcer / ... | TV Show |
| The Wacky World of Tex Avery | 1997 | Mooch / Emperor / Maurice's father / ... | TV Show |
| Channel Umptee-3 | 1997 | | TV Show |
| Gadget Boy's Adventures in History | 1997 | Chief Strombolli / Myren Dabble / Boris / ... | TV Show |
| Star Warped | 1997 | | Unknown |
| Puss In Boots | 1997 | The Sorcerer (voice) | TV Movie |
| All Dogs Go to Heaven 2 | 1996 | Lost & Found Officer (voice, as Maurce La Marche) | Movie |
| Space Jam | 1996 | Pepe Le Pew (voice) | Movie |
| Bruno the Kid | 1996 | | TV Show |
| Captain Simian & The Space Monkeys | 1996 | Dr. Splitz / Splitzy / Captain Splitz / ... | TV Show |
| Dexter's Laboratory | 1996 | George Washington / Dick McMan / Man / ... | TV Show |
| Hey Arnold! | 1996 | Big Bob Pataki / Policeman / Revis / ... | TV Show |
| The Real Adventures of Jonny Quest | 1996 | Pasha the Peddler / The Keeper / Pasha / ... | TV Show |
| Jumanji | 1996 | | TV Show |
| Quack Pack | 1996 | Backwater Jack | TV Show |
| Road Rovers | 1996 | Radio Announcer / Russian President / Malcomb LaMarche | TV Show |
| Stickin' Around | 1996 | Various | TV Show |
| The Incredible Hulk | 1996 | Doctor Strange | TV Show |
| The Legend of Sarmoti: Siegfried & Roy | 1996 | | TV Show |
| Mortimer and the Riddles of the Medallion | 1996 | Lodius / Humpback Whale / Lion / ... (voice) | Unknown |
| Arcade America | 1996 | | Unknown |
| Napoleon | 1995 | Frill-Necked Lizard / Snake / Turtle (English version, voice) | Movie |
| Carrotblanca | 1995 | Yosemite Sam as General Pandemonium (voice, as Maurice La Marche) | Short Film |
| Tiny Toons' Night Ghoulery | 1995 | The Brain / Dizzy Devil / Dizzygor / ... (voice) | TV Movie |
| Cow and Chicken | 1995 | Bug / Narrator | TV Show |
| Dumb and Dumber | 1995 | Fingers / Principal / Announcer / ... | TV Show |
| Freakazoid! | 1995 | Longhorn / Additional Voices / The Brain / ... | TV Show |
| Gadget Boy and Heather | 1995 | Chief Strombolli / Myren Dabble / Boris / ... | TV Show |
| Pinky and the Brain | 1995 | The Brain / Brain / Brain-2-Me-2 / ... | TV Show |
| The Adventures of Hyperman | 1995 | Kidd Chaos / Comptroller | TV Show |
| What a Cartoon! | 1995 | Narrator / Niwanda / Buffalo #1 / ... | TV Show |
| The Sylvester & Tweety Mysteries | 1995 | Yosemite Sam / Pjerry Nelsson / Harry Follicle / ... | TV Show |
| The Twisted Tales of Felix the Cat | 1995 | Voices | TV Show |
| Timon & Pumbaa | 1995 | Secret Agent / The King of Pluto / Torgo / ... | TV Show |
| Full Throttle | 1995 | Nestor / Gas Guard Gunner / Sizeable Bill (voice) | Unknown |
| Great Word Adventure | 1995 | Stinky / Alphabot (voice) | Unknown |
| Ed Wood | 1994 | Orson Welles (voice, uncredited) | Movie |
| Pom Poko | 1994 | Narrator (English version, voice) | Movie |
| A Flintstones Christmas Carol | 1994 | Additional Voices (voice) | TV Movie |
| Scooby-Doo in Arabian Nights | 1994 | Cyclops (voice) | TV Movie |
| Tiny Toons Spring Break | 1994 | Dizzy Devil / Marshal Samuel Gerard / Howard Stern / ... (voice) | TV Movie |
| Beethoven | 1994 | Doberman / Skunk / Cop / ... | TV Show |
| Duckman: Private Dick/Family Man | 1994 | Tony Randall / Merv Griffin / Meinhard Braunbuster / ... | TV Show |
| The Critic | 1994 | Jeremy Hawke / Various Characters / Shakleford / ... | TV Show |
| The Tick | 1994 | Human Ton / Handy / Hotel Manager / ... | TV Show |
| Where on Earth Is Carmen Sandiego? | 1994 | Additional Voices (voice) | TV Show |
| The Super Dave Superbowl of Knowledge | 1994 | Additional Voices (voice) | TV Movie |
| Animaniacs | 1993 | The Brain / Squit / Wakko's Burps / ... | TV Show |
| Bonkers | 1993 | Mr. Blackenblue / Smarts | TV Show |
| Boy Meets World | 1993 | Narrator / Radio Announcer | TV Show |
| Mighty Max | 1993 | Additional Voices (voice) | TV Show |
| Problem Child | 1993 | Additional Voices | TV Show |
| The Nanny | 1993 | The Rain Man / Blitzen | TV Show |
| The Pink Panther | 1993 | Spartacus / Uranus | TV Show |
| Cool World | 1992 | Interrogator / Doc Whiskers / Mash / ... (voice) | Movie |
| Inspector Gadget Saves Christmas | 1992 | Chief Quimby (voice) | TV Movie |
| Batman: The Animated Series | 1992 | Murphy | TV Show |
| The Little Mermaid | 1992 | Scuttle | TV Show |
| The Plucky Duck Show | 1992 | Dizzy Devil | TV Show |
| Taz-Mania | 1991 | Hugh Tazmanian Devil / Daniel Platypus / Drew Tazmanian Devil / ... | TV Show |
| Where's Waldo? | 1991 | | TV Show |
| Krofft Late Night | 1991 | | TV Movie |
| Attack of the Killer Tomatoes | 1990 | Zoltan / Tomato Guy / Ketchuck / ... | TV Show |
| Bill & Ted's Excellent Adventures | 1990 | Additional Voices | TV Show |
| Bobby's World | 1990 | Woody Allen / Geriatric Park Owner / Jeff Goldplum / ... | TV Show |
| Captain Planet and the Planeteers | 1990 | Verminous Skumm / Duke Nukem / Duplistus Skumm / ... | TV Show |
| G.I. Joe | 1990 | Destro | TV Show |
| Gravedale High | 1990 | Sid / Chef Sal Monella | TV Show |
| Tiny Toon Adventures | 1990 | Dizzy Devil / Additional Voices / The Parum-Pum Man / ... | TV Show |
| TaleSpin | 1990 | General Patton / Bart / Owl Capone | TV Show |
| Tom & Jerry Kids Show | 1990 | | TV Show |
| Camp Candy | 1989 | | TV Show |
| The Super Mario Bros. Super Show! | 1989 | Inspector Gadget | TV Show |
| The Simpsons | 1989 | Orson Welles / Hedonismbot / Hedonismbot Cosplayer / ... | TV Show |
| G.I. Joe: Operation Dragonfire | 1989 | Destro / Serpentor / Low-Light / ... | TV Show |
| Beany and Cecil | 1988 | Dishonest John | TV Show |
| Fantastic Max | 1988 | Additional Voices | TV Show |
| Slimer! And the Real Ghostbusters | 1988 | Egon Spengler | TV Show |
| Redeye Express | 1988 | | TV Movie |
| DTV 'Doggone' Valentine | 1987 | Announcer (voice) | TV Movie |
| D.C. Follies | 1987 | Various Characters | TV Show |
| DuckTales | 1987 | Count Roy | TV Show |
| Popeye and Son | 1987 | Popeye / Poopdeck Pappy | TV Show |
| Teenage Mutant Ninja Turtles | 1987 | Chronos / Winston Fripp | TV Show |
| The Slap Maxwell Story | 1987 | TV Reporter | TV Show |
| DTV Monster Hits | 1987 | Clark (voice) | TV Movie |
| Dennis the Menace | 1986 | Henry Mitchell / George Wilson / Ruff | TV Show |
| Popples | 1986 | Puzzle | TV Show |
| The Real Ghostbusters | 1986 | Dr. Egon Spengler / Crowd / Ghosts / ... | TV Show |
| Lazer Tag Academy | 1986 | Additional Voices | TV Show |
| CBS Storybreak | 1984 | Sid | TV Show |
| The Transformers | 1984 | Six-Gun | TV Show |
| Wolf Rock TV | 1984 | The Mayor | TV Show |
| Rock & Rule | 1983 | Sailor (voice) | Movie |
| The Funny Farm | 1983 | Dickie | Movie |
| Inspector Gadget | 1983 | Chief Quimby | TV Show |
| Faerie Tale Theatre | 1982 | Mockingbird Maurice | TV Show |
| Easter Fever | 1980 | Don Rattles / Steed Martin / Peter Easter Bat (voice, as Maurice LaMarsh) | TV Movie |
| Take Me Up to the Ball Game | 1980 | Jake (voice) | TV Movie |
| The Facts of Life | 1979 | Rod Sperling | TV Show |
| Saturday Night Live | 1975 | Passerby#1 | TV Show |
| Sidestreet | 1975 | Young Man on Street (1975) | TV Show |
| Planet of the Couches | | Hedonismbot (voice) | TV Show |
| Murder, Anyone? | | George | Movie |
