| Title | Year | Status | Character |
|---|
| G.I. Joe: The Revenge of Cobra | 1984 | TV Mini-Series | Shipwreck Buzzer |
| The New Scooby-Doo Mysteries | 1984 | TV Series | Additional Voices |
| Poochie | 1984 | TV Movie | Hermes (voice) |
| Pac-Man | 1982-1983 | TV Series | Clyde |
| Spider-Man and His Amazing Friends | 1981-1983 | TV Series | Cyberiad / Nathan Price / Scorpion / ... |
| The New Scooby and Scrappy-Doo Show | 1983 | TV Series voice, as Nelson Ross | |
| The Puppy's Further Adventures | 1983 | TV Series | Additional Voices (1983) (voice) |
| The Dukes | 1983 | TV Series | |
| Rubik, the Amazing Cube | 1983 | TV Series | Additional Voices |
| Ri¢hie Ri¢h | 1982 | TV Series | Additional Voices |
| Christmas Comes to PacLand | 1982 | TV Movie | Clyde (voice, as Neilson Ross) |
| Mork & Mindy/Laverne & Shirley/Fonz Hour | 1982 | TV Series | Additional Voices |
| Pac Preview Party | 1982 | TV Movie | Clyde (voice, uncredited) |
| Pandamonium | 1982 | TV Series | Peter (voice, as Neilson Ross) |
| Lifepod | 1981 | | Main Cerebral (voice, as Neilson Ross) |
| Spider-Man | 1981 | TV Series | Norman Osborn Sandman |
| Der kleine Zauberer und die große Fünf | 1977 | US Version, 1984 voice, as Neilson Ross | |
| Kung Fu Panda: Legends of Awesomeness | 2012-2013 | TV Series | Constable Hu |
| The Garfield Show | 2008-2013 | TV Series | Additional Voices |
| The Reef 2: High Tide | 2012 | | Schliemann (voice) |
| Jasper: A Fabulous Fourth | 2012 | Video short | Narrator |
| Eagleheart | 2012 | TV Series | Announcer |
| The Avengers: Earth's Mightiest Heroes | 2012 | TV Series | William Cross Crossfire Thug 1 ... |
| Mass Effect 3 | 2012 | Video Game | Codex Narrator (voice) |
| The Outback | 2012 | | Monty (voice) |
| Star Wars: The Old Republic | 2011 | Video Game | Additional Voices (voice) |
| Disney Universe | 2011 | Video Game | VIC (voice) |
| Jasper: A Turkey Tale | 2011 | Video short | Narrator / Exitor (voice) |
| Rage | 2011 | Video Game voice | |
| Jasper: A Precious Valentine | 2011 | Video | Narrator (voice) |
| The Suite Life on Deck | 2010 | TV Series | |
| Mass Effect 2 | 2010 | Video Game | Codex Narrator (voice) |
| Garfield's Pet Force | 2009 | Video | Wally / Professor Wally / Charles (voice) |
| Batgirl: Year One | 2009 | TV Series voice | |
| Garfield's Fun Fest | 2008 | Video | Wally / Charles (voice) |
| Dragonlance: Dragons of Autumn Twilight | 2008 | Video | Fizban The Fabulous (voice) |
| Harvey Birdman: Attorney at Law | 2008 | Video Game | Vulturo (voice) |
| Mass Effect | 2007 | Video Game | Codex Narrator (voice) |
| Enemy Territory: Quake Wars | 2007 | Video Game | Stogg Nexus - AI Fax Anchor |
| Garfield Gets Real | 2007 | Video | Wally / Charles (voice) |
| Ben 10 | 2007 | TV Series | Wainwright / Guard #2 / Radio Chatter #1 |
| Harvey Birdman, Attorney at Law | 2000-2007 | TV Series | Vulturo Dr. Benton C. Quest Ding-A-Ling Wolf ... |
| Ninja Gaiden Sigma | 2007 | Video Game | Murai (English version, voice) |
| Spider-Man 3 | 2007 | Video Game | Luke Carlyle (voice) |
| My Life as a Teenage Robot | 2003-2007 | TV Series | Mog / Redneck / Special Agent #1 / ... |
| Codename: Kids Next Door - Operation Z.E.R.O. | 2006 | TV Movie | Grandfather (voice) |
| The Ant Bully | 2006 | | Wasp #1 / Wasp #5 (voice) |
| The Da Vinci Code | 2006 | Video Game voice | |
| Metal Gear Solid 3: Subsistence | 2005 | Video Game | Colonel Yevgeny Borisovitch Volgin (English version, voice) |
| The Batman vs. Dracula | 2005 | Video | Additional Voices (voice) |
| Tom and Jerry: The Fast and the Furry | 2005 | Video | Dr. Professor / Director (voice) |
| Son of the Mask | 2005 | | Deep Alvey Voice (voice) |
| Metal Gear Solid 3: Snake Eater | 2004 | Video Game | Colonel Volgin (English version, voice) |
| Vampire: The Masquerade - Bloodlines | 2004 | Video Game | Gary / Male Sire (voice) |
| The SpongeBob SquarePants Movie | 2004 | | Cyclops (voice) |
| The Bard's Tale | 2004 | Video Game voice | |
| Law & Order: Justice Is Served | 2004 | Video Game | Geoffrey Hoffman M.D. / Ben Winters (voice) |
| The Batman | 2004 | TV Series | Robinson Sprang |
| Call of Duty: United Offensive | 2004 | Video Game | US Narrator / B-17 Pilot / Additional Voices (voice) |
| Doom³ | 2004 | Video Game | Sergeant Thomas Kelly (voice) |
| Onimusha Blade Warriors | 2004 | Video Game | Guildenstern (English version, voice) |
| Ninja Gaiden | 2004 | Video Game | Murai (English version, voice) |
| Onimusha 3: Demon Siege | 2004 | Video Game | Guildenstern (English version, voice) |
| Medal of Honor: Pacific Assault | 2004 | Video Game voice | |
| Call of Duty | 2003 | Video Game | Narrator / Announcer (English version, voice) |
| Crimson Skies: High Road to Revenge | 2003 | Video Game | Doc Fassenbeinder (voice) |
| Command & Conquer: Generals Zero Hour | 2003 | Video Game voice | |
| Grand Chase | 2003 | Video Game | Dungeon of Monsters (voice) |
| Star Wars: Knights of the Old Republic | 2003 | Video Game | Ahlan Matale (voice) |
| Star Trek: Elite Force II | 2003 | Video Game | Stemmons (voice) |
| Wolfenstein: Enemy Territory | 2003 | Video Game | Axis Commander (voice) |
| Enter the Matrix | 2003 | Video Game voice | |
| Biography | 1993-2003 | TV Series documentary | Narrator |
| Command & Conquer: Generals | 2003 | Video Game voice | |
| Soldier of Fortune II: Double Helix | 2002 | Video Game | Lt. Stefan Fritsch (voice) |
| Spyro: Enter the Dragonfly | 2002 | Video Game | Moneybags / Dragon Elders (voice) |
| Dark Cloud 2 | 2002 | Video Game | Argo (English version, voice, uncredited) |
| Hot Wheels: Velocity X | 2002 | Video Game | Dr. Justice / Opponent (voice) |
| Metal Gear Solid 2: Substance | 2002 | Video Game | Navy SEAL (voice) |
| Summoner 2 | 2002 | Video Game | Krobelus / Pirate Medevan Leader / Sharangir (voice) |
| Ozzy & Drix | 2002 | TV Series | Cop |
| The Zeta Project | 2002 | TV Series | Pilot |
| Bruce Lee: Quest of the Dragon | 2002 | Video Game | Novak / Additional Voices (voice) |
| Eternal Darkness: Sanity's Requiem | 2002 | Video Game | Dr. Edwin Lindsey (voice) |
| Jackie Chan Adventures | 2002 | TV Series | Lead Magister |
| Command & Conquer: Renegade | 2002 | Video Game | GDI / Nod Soldier (voice) |
| Star Wars: Jedi Starfighter | 2002 | Video Game | Wingmate 2 (voice) |
| Emperor: Battle for Dune | 2002 | Video Game | Executrix Council, Unit Reponse Voice (voice) |
| Star Trek: Armada II | 2001 | Video Game voice | |
| Return to Castle Wolfenstein | 2001 | Video Game | Higgs / Nazi Soldier #2 (voice) |
| Metal Gear Solid 2: Sons of Liberty | 2001 | Video Game | Navy SEAL (English version, voice) |
| Da Mob | 2001 | TV Series | Maurice / Tom (voice) |
| Kinetica | 2001 | Video Game voice | |
| Command & Conquer: Yuri's Revenge | 2001 | Video Game voice | |
| The Grim Adventures of Billy & Mandy | 2001 | TV Series | Forest Ranger / Camper |
| Star Wars: Starfighter | 2001 | Video Game | Trade Federation Officer / Rescue 3 / Wingman (voice) |
| Spyro: Year of the Dragon | 2000 | Video Game | Moneybags the Bear Bentley the Yeti Additional Voices (voice) |
| Star Wars: Force Commander | 2000 | Video Game | TR-SD Driver / Han Solo / Ruulian Computer Worker (voice) |
| Sacrifice | 2000 | Video Game voice | |
| Escape from Monkey Island | 2000 | Video Game | Perfume Spritzer Pirate 4 (voice) |
| Red Planet | 2000 | | Space Suit (voice, uncredited) |
| Command & Conquer: Red Alert 2 | 2000 | Video Game | British taunts / Kirov airship pilot / Crazy Ivan (voice) |
| It's the Pied Piper, Charlie Brown | 2000 | TV Movie | Interviewer (voice) |
| Scooby-Doo and the Alien Invaders | 2000 | Video | Sergio (voice) |
| Alundra 2 | 2000 | Video Game | Diaz / High Priest C / Tirion (voice) |
| Voltron: The Third Dimension | 1998-2000 | TV Series | Keith Amalgamus Kolak ... |
| Nox | 2000 | Video Game | Mystic / Guard 3 / Mineworker 1 (voice) |
| Star Wars: X-Wing Alliance | 1999 | Video Game | Adm. Nammo / Concourse P.A. Announcer / Imperial Officer / ... (voice) |
| Lionel Trains: Trans Con! | 1999 | Video Game voice | |
| Scooby-Doo and the Witch's Ghost | 1999 | Video | Mayor (voice) |
| Revenant | 1999 | Video Game | Sardok / Verhoevan (voice) |
| Xyber 9: New Dawn | 1999 | TV Series | |
| Being John Malkovich | 1999 | | Featured Character Voice (voice) |
| Legacy of Kain: Soul Reaver | 1999 | Video Game | Rahab (voice) |
| Speedway Junky | 1999 | | Sports Announcer #1 |
| Baldur's Gate | 1998 | Video Game | Eldoth Kron / Ogrillon / Scar (voice) |
| King's Quest VIII: Mask of Eternity | 1998 | Video Game | Archon / Spirit Knight / Wizard (voice) |
| Star Wars: Rogue Squadron | 1998 | Video Game | Han Solo General Rieekan (voice) |
| Pinky and the Brain | 1998 | TV Series | Marvin the Martian / Announcer |
| The New Batman Adventures | 1998 | TV Series | Henshaw / Dean |
| Oh Yeah! Cartoons | 1998 | TV Series | Al / Pirate |
| Star Wars: Rebellion | 1998 | Video Game | Han Solo / Storm Trooper / Imperial Command Center Communications Officer (voice) |
| Batman & Mr. Freeze: SubZero | 1998 | Video | Police Officers / TV Announcer / Sub Crewmember / ... (voice) |
| Spider-Man | 1995-1998 | TV Series | Norman Osborn Green Goblin Guard#2 ... |
| Microshaft Winblows 98 | 1998 | Video Game voice | |
| Family Matters | 1998 | TV Series | Andre |
| Adventures in Odyssey: Baby Daze | 1998 | Video short voice | |
| Channel Umptee-3 | 1997 | TV Series voice | |
| The Curse of Monkey Island | 1997 | Video Game | Wally (voice) |
| Star Wars: Masters of Teräs Käsi | 1997 | Video Game | Han Solo Jodo Kast Boba Fett (voice, uncredited) |
| Superman | 1996-1997 | TV Series | Captain / Male Anchor |
| Adventures from the Book of Virtues | 1997 | TV Series | King Canute II / The Herald |
| The Blues Brothers Animated Series | 1997 | TV Series | Alerman's Father / Policeman / H.A.L. / ... |
| The Mask | 1995-1997 | TV Series | Lt. Mitch Kellaway |
| Goosebumps: Escape from Horrorland | 1996 | Video Game | Riddle Wall / Horus (voice) |
| Star Wars: X-Wing vs. TIE Fighter | 1996 | Video Game | Imperial Commander Rebel Pilot #1 (voice) |
| Mortal Kombat: Defenders of the Realm | 1996 | TV Series | Shang Tsung / Motaro |
| Leisure Suit Larry 7: Love for Sail! | 1996 | Video Game | Narrator / Mr. Boning / Rod / ... (voice) |
| The Twisted Tales of Felix the Cat | 1995-1996 | TV Series | Voices |
| Blood Omen: Legacy of Kain | 1996 | Video Game | Malek / Ottmar / Elzevir (voice) |
| Iron Man | 1994-1996 | TV Series | Fin Fang Foom Anchorman Yinsen ... |
| The Legend of Sarmoti: Siegfried & Roy | 1996 | TV Series voice | |
| Freakazoid! | 1995 | TV Series | Board Member |
| Once Upon a Time... When We Were Colored | 1995 | uncredited | |
| The Adventures of Hyperman | 1995 | TV Series | Narrator (voice) |
| Babe | 1995 | voice | |
| The Pebble and the Penguin | 1995 | | Scrawny (voice) |
| Biker Mice from Mars | 1993-1995 | TV Series | Hacka Lougie |
| Capitol Critters | 1992-1995 | TV Series | |
| The Jungle Book | 1995 | Video Game voice | |
| Quest for Glory IV: Shadows of Darkness | 1994 | Video Game | Erasmus / Ivan (voice) |
| Swat Kats: The Radical Squadron | 1993-1994 | TV Series | Mac Mange Mac |
| Fantastic Four | 1994 | TV Series | Dr. Doom Super-Skrull Puppet Master ... |
| Aladdin | 1994 | TV Series | King Pector |
| Garfield and Friends | 1989-1994 | TV Series | George |
| Superhuman Samurai Syber-Squad | 1994 | TV Series | Skorn / Stupid Virus / Officer #1 |
| Mighty Max | 1994 | TV Series | Hydra's Dark Side |
| A Troll in Central Park | 1994 | | Generic Pansy (voice) |
| Freddy Pharkas, Frontier Pharmacist | 1994 | Video Game | The Narrator (voice) |
| The Angry Beavers | 1994 | TV Series | Male on TV |
| Batman: The Animated Series | 1992-1994 | TV Series | Dealer / Ratso / Jake / ... |
| Rugrats | 1992-1994 | TV Series | Announcer / Columnist / Fisherman / ... |
| Animaniacs | 1993-1994 | TV Series | Announcer / Crook |
| The Good Life | 1994 | TV Series | Policeman |
| Thumbelina | 1994 | | Mr. Fox Mr. Bear (voice) |
| Leisure Suit Larry 6: Shape Up or Slip Out! | 1993 | Video Game | Narrator (voice) |
| Batman: Mask of the Phantasm | 1993 | | Additional Voices (voice) |
| The Town Santa Forgot | 1993 | TV Movie | Pout the Elf (voice) |
| Bubsy | 1993 | TV Movie | Bozwell Buzzard / News Anchor (voice) |
| Wild West C.O.W.-Boys of Moo Mesa | 1992-1993 | TV Series | |
| Bonkers | 1993 | TV Series | Dopey Ghost |
| The Little Mermaid | 1992-1993 | TV Series | |
| The Pirates of Dark Water | 1992-1993 | TV Series | |
| The Legend of Prince Valiant | 1991-1993 | TV Series | Baron Duncan Draconarius Duncan Draconarius Farmer ... |
| Tom & Jerry Kids Show | 1990-1993 | TV Series | |
| Adventures in Odyssey: Star Quest | 1993 | Video short voice | |
| Mr. Bogus | 1991-1992 | TV Series | |
| King's Quest VI: Heir Today, Gone Tomorrow | 1992 | Video Game | Chess Knights (voice) |
| Darkwing Duck | 1991-1992 | TV Series | Quack Mallardson / The Whitlin Kid / Nodoff / ... |
| ABC Weekend Specials | 1985-1992 | TV Series | Cap'n O.G. Readmore |
| FernGully: The Last Rainforest | 1992 | | Elder #3 (voice) |
| Fish Police | 1992 | TV Series | |
| Mother Goose and Grimm | 1992 | TV Series | |
| Little Dracula | 1991 | TV Series | Maggot (voice) |
| Yo Yogi! | 1991 | TV Series | Morocco Mole |
| Monkey Island 2: LeChuck's Revenge | 1991 | Video Game | Wally / Captain Rum / Filbert (voice) |
| Attack of the Killer Tomatoes | 1990-1991 | TV Series | Whitley White / Capt. Louis LeBisque / Tomato Terminator / ... |
| ProStars | 1991 | TV Series | Additional Characters (1991) (voice) |
| Zazoo U | 1990-1991 | TV Series | Logan Chomper |
| The Little Engine That Could | 1991 | Video short | Doc / Tower / Panda (voice) |
| Wake, Rattle & Roll | 1990 | TV Series | Baba Looey / Axel (1990) (voice) |
| Gremlins 2: The New Batch | 1990 | | Announcer (voice) |
| Dick Tracy | 1990 | | Radio Announcer (voice) |
| Shadow Strikers | 1990 | Video voice | |
| Salute to Life | 1990 | | Doctor |
| Pryde of the X-Men | 1989 | TV Short | Nightcrawler (voice) |
| Vytor: The Starfire Champion | 1989 | TV Movie | Targil (voice) |
| Back to the Future Part II | 1989 | | Museum Narrator (voice) |
| Fantastic Max | 1988-1989 | TV Series | Additional Voices |
| Astérix et le coup du menhir | 1989 | | Franksinatrix (American dub) (English version, voice) |
| The Karate Kid | 1989 | TV Series | Additional Characters |
| Little Nemo: Adventures in Slumberland | 1989 | | Oompa (voice) |
| Roseanne | 1988 | TV Series | Wrestling Commentator |
| Superman | 1988 | TV Series | S.T.A.R. Labs Security Guard |
| Saber Rider and the Star Sheriffs | 1987-1988 | TV Series | Grimmer / Buck |
| Marvel Action Universe | 1988 | TV Series | Narrator (voice) |
| DuckTales | 1987 | TV Series | |
| Visionaries: Knights of the Magical Light | 1987 | TV Series | Leoric / Meatius Chompiti / Abraxas / ... |
| The Real Ghostbusters | 1987 | TV Series | Artie Grendel Grundel |
| The Little Troll Prince | 1987 | TV Movie | Prag #1 (voice) |
| Bionic Six | 1987 | TV Series | F.L.U.F.F.I. / The Perceptor / Dr. Peter Wilcox / ... |
| The Transformers | 1984-1987 | TV Series | Springer Bonecrusher Hook ... |
| Mighty Mouse, the New Adventures | 1987 | TV Series | |
| The Smurfs | 1987 | TV Series | Additional Voices |
| Innerspace | 1987 | | Pod Computer (voice) |
| G.I. Joe: The Movie | 1987 | Video | Buzzer Monkeywrench Shipwreck ... (voice) |
| Seeing Things | 1987 | TV Series | Const. Peever |
| CBS Storybreak | 1985-1987 | TV Series | Dr. Fargo |
| InHumanoids: The Movie | 1986 | Video | Herc Armstrong (voice) |
| Sectaurs | 1986 | TV Mini-Series | Waspax / Wingid |
| Rambo | 1986 | TV Series | John Rambo |
| InHumanoids | 1986 | TV Series | Herc Armstrong Hector Ramirez Tank ... |
| Centurions | 1986 | TV Series | Ace McCloud |
| Galaxy High School | 1986 | TV Series | Rotten Roland |
| An American Tail | 1986 | | Honest John (voice) |
| G.I. Joe | 1985-1986 | TV Series | Shipwreck Buzzer Dusty ... |
| Wildfire | 1986 | TV Series | |
| G.I. Joe: Arise, Serpentor, Arise! | 1986 | TV Movie | Buzzer Dusty Monkeywrench ... (voice) |
| Transformers: Five Faces of Darkness | 1986 | Video | Springer Bonecrusher Announcer (voice) |
| The Transformers: The Movie | 1986 | | Bonecrusher Hook Springer ... (voice) |
| Jem | 1985-1986 | TV Series | Howard Sands |
| Jem: Truly Outrageous! | 1986 | TV Movie | Howard Sands / Dirk Hayes / Malone (voice) |
| Kissyfur | 1986 | TV Series | Duane |
| Paw Paws | 1985-1986 | TV Series | Additional Voices |
| Moon Dreamers | 1986 | TV Series | |
| Rock 'n' Wrestling | 1985-1986 | TV Series | Mean Gene Okerlund |
| Voltron: Fleet of Doom | 1986 | Video | Keith Jeff Pidge ... (voice) |
| Bigfoot and the Muscle Machines | 1985 | Video | Ravenscroft's Chauffeur (voice) |
| Robotix | 1985 | TV Series | Flexor / Gaxon / Jerrok (1985) (voice) |
| Robotix | 1985 | Video voice | |
| Punky Brewster | 1985 | TV Series | Additional voices |
| The Jetsons | 1985 | TV Series | |
| Super Sunday | 1985 | TV Series | Narrator |
| Sweet Sea | 1985 | TV Movie voice | |
| Explorers | 1985 | voice | |
| Voltron: Defender of the Universe | 1984-1985 | TV Series | Keith Pidge Jeff ... |
| Pink Panther and Sons | 1984 | TV Series | Additional Voices |
| Pole Position | 1984 | TV Series | |
| Robo Force: The Revenge of Nazgar | 1984 | TV Movie | Blazer (voice) |
| Cabbage Patch Kids: First Christmas | 1984 | TV Movie | Beau Weasel / Fingers (voice) |