| Title | Year | Status | Character |
|---|
| Resident Evil: Operation Raccoon City | 2012 | Video Game | Harley / Nemesis (voice) |
| Hot in Cleveland | 2012 | TV Series | Barry the Parrot |
| Star Wars: The Old Republic | 2011 | Video Game | Additional Voices (voice) |
| Fainaru fantajî XIII-2 | 2011 | Video Game | Additional Voices (English version, voice) |
| Kinect Disneyland Adventures | 2011 | Video Game | Eeyore (voice) |
| Batman: The Brave and the Bold | 2009-2011 | TV Series | Creature King / Hammertoes / Mob Boss / ... |
| Spider-Man: Edge of Time | 2011 | Video Game voice, as Greg Berger | |
| Mad | 2011 | TV Series | Jake Lonergan
Claudus |
| Dishidia duodeshimu Fainaru fantajî | 2011 | Video Game | Jecht (English version, voice) |
| The Simpsons | 2010 | TV Series | |
| Pound Puppies | 2010 | TV Series | |
| Spider-Man: Shattered Dimensions | 2010 | Video Game | Additional Voices (voice) |
| Lego: The Adventures of Clutch Powers | 2010 | | Watch Commander / Rock Powers (voice) |
| Avatar: The Game | 2009 | Video Game | RDA (voice) |
| Brütal Legend | 2009 | Video Game | Glitter Fists
Ratguts (voice) |
| Uncharted 2: Among Thieves | 2009 | Video Game | Serbian Soldiers (voice) |
| Garfield's Pet Force | 2009 | Video | Odie / Odious (voice) |
| Infamous | 2009 | Video Game | Male Pedestrian (voice) |
| X-Men Origins: Wolverine | 2009 | Video Game | Fred Dukes
The Blob (voice) |
| Halo Wars | 2009 | Video Game | Captain James Gregory Cutter / Additional Voices (voice) |
| Dissidia: Final Fantasy | 2008 | Video Game | Jecht (English version, voice) |
| Spider-Man: Web of Shadows | 2008 | Video Game | Kingpin / Miscellaneous (voice) |
| Garfield's Fun Fest | 2008 | Video | Odie (voice) |
| Fly Me to the Moon 3D | 2008 | | Pale Russian Flies (voice) |
| Already Dead | 2007 | | Voice (voice, as Greg Berger) |
| Lost Odyssey | 2007 | Video Game | Adjutant General / Barkeeper / Citizen (English version, voice) |
| Uncharted: Drake's Fortune | 2007 | Video Game | Mercenaries #2 (voice) |
| Garfield Gets Real | 2007 | Video | Odie / Shecky / Hale (voice) |
| The Grim Adventures of Billy & Mandy | 2002-2007 | TV Series | Chattering Teeth / Puggle / Student #2 / ... |
| Pirates of the Caribbean: At World's End | 2007 | Video Game | Cursed Pirates (voice) |
| Kingdom Hearts II: Final Mix+ | 2007 | Video Game | Eeyore (English version, voice) |
| Dreamgirls | 2006 | | Chicago Deejay |
| The Lord of the Rings: The Battle for Middle-earth II - The Rise of the Witch-king | 2006 | Video Game | Rogash, Troll of the North / King Arvedui (voice, as Greg Berger) |
| Spider-Man: Battle for New York | 2006 | Video Game | Simian Sentry (voice) |
| Marvel: Ultimate Alliance | 2006 | Video Game | Attuma
Galactus
Thing (voice) |
| Gothic 3 | 2006 | Video Game | Additional Voices (English version, voice) |
| Desperate Housewives: The Game | 2006 | Video Game | Vincent Corsetty (voice) |
| Rugrats | 1993-2006 | TV Series | Humpty Dumpty
Ogre
Giant
... |
| Dead Rising | 2006 | Video Game | Brock Mason (voice) |
| X-Men: The Official Game | 2006 | Video Game | Beast (voice) |
| Guild Wars: Factions | 2006 | Video Game voice | |
| Kingdom Hearts II | 2005 | Video Game | Eeyore (English version, voice) |
| Metal Gear Solid 3: Subsistence | 2005 | Video Game | The Pain (English version, voice) |
| Yakuza | 2005 | Video Game voice | |
| Ty the Tasmanian Tiger 3: Night of the Quinkan | 2005 | Video Game | Bunyip Elder (voice) |
| Chicken Little | 2005 | Video Game voice | |
| Age of Empires III | 2005 | Video Game | Frederick the Great (voice) |
| Viewtiful Joe: Red Hot Rumble | 2005 | Video Game | Captain Blue (English version, voice) |
| Ape Escape 3 | 2005 | Video Game | Monkey Red (English version, voice, as Greg Berger) |
| Dinotopia: Quest for the Ruby Sunstone | 2005 | | SkyBax Patrolman (voice) |
| Winnie the Pooh's Rumbly Tumbly Adventure | 2005 | Video Game | Eeyore (voice) |
| Shadow of Rome | 2005 | Video Game | Barca (voice) |
| Ty the Tasmanian Tiger 2 | 2004 | Video Game | Bunyip Elder / Patch / Foreman Norman (voice) |
| Ape Escape Academy | 2004 | Video Game | Ukki Red / Red Pipotron (voice) |
| Viewtiful Joe 2 | 2004 | Video Game | Captain Blue / Narrator (English version, voice) |
| Metal Gear Solid 3: Snake Eater | 2004 | Video Game | The Pain (English version, voice) |
| EverQuest II | 2004 | Video Game | Riason Hanagom
Barbarian Knight
Ugarian Farwind
... (voice) |
| Mickey's Twice Upon a Christmas | 2004 | Video | Additional Voices (voice) |
| Call of Duty: United Offensive | 2004 | Video Game | Sgt. Moody (voice) |
| Al Roach: Private Insectigator | 2004 | Short | Professor Bugdonovich |
| Clifford's Really Big Movie | 2004 | voice | |
| Legacy of Kain: Defiance | 2003 | Video Game | Turel (voice) |
| Call of Duty | 2003 | Video Game | Sergeant Moody / Additional Voices (voice) |
| Command & Conquer: Generals Zero Hour | 2003 | Video Game voice | |
| Star Wars: Jedi Knight - Jedi Academy | 2003 | Video Game | Rax Joris
Rockettrooper Officer
Stormtrooper 2
... (voice) |
| The Powerpuff Girls | 1999-2003 | TV Series | FBI Agent / Bad Guy #1 / Truant Officer |
| Extreme Skate Adventure | 2003 | Video Game | Kerchack (voice) |
| Rise to Honor | 2003 | Video Game voice | |
| Grand Chase | 2003 | Video Game | Dungeon of Monsters (voice) |
| Star Wars: Knights of the Old Republic | 2003 | Video Game voice | |
| Viewtiful Joe | 2003 | Video Game | Captain Blue / King Blue / Narrator (English version, voice) |
| Astro Boy | 2003 | TV Series | Additional Voices (English version, voice) |
| Arc the Lad: Twilight of the Spirits | 2003 | Video Game | Samson (voice) |
| Fainaru fantajî X-2 | 2003 | Video Game | Jecht (English version, voice) |
| Command & Conquer: Generals | 2003 | Video Game voice | |
| Spyro: Enter the Dragonfly | 2002 | Video Game | Hunter
Ripto
Crush
... (voice) |
| The Scorpion King: Rise of the Akkadian | 2002 | Video Game | Jessup / Dice Man #1 (voice) |
| Treasure Planet: Battle at Procyon | 2002 | Video Game | Mantavor Crew / Densadron Crew / Aquanog Captain (voice) |
| Dark Cloud 2 | 2002 | Video Game | Borneo / Jurak (English version, voice, uncredited) |
| 007: Nightfire | 2002 | Video Game | Q (voice) |
| Star Wars: Bounty Hunter | 2002 | Video Game | Alien Thug #1 / Senator Trell / Wounded Man (voice, as Greg Berger) |
| Treasure Planet | 2002 | Video Game voice | |
| Earth and Beyond | 2002 | Video Game | Starbase Traffic Controller (voice) |
| Superman: Shadow of Apokolips | 2002 | Video Game | Small Interbot / Guard Technician (voice) |
| The Zeta Project | 2002 | TV Series | Agent |
| Bruce Lee: Quest of the Dragon | 2002 | Video Game | Cobra / Additional Voices (voice) |
| Star Wars: Jedi Knight II - Jedi Outcast | 2002 | Video Game | Bespin Cop 1 / Shadow Trooper 1 / Stormtrooper 2 (voice) |
| Star Wars: Obi-Wan | 2002 | Video Game | Battle Droid Infantry / Male Citizen 2 / Plo Koon (voice) |
| Command & Conquer: Renegade | 2002 | Video Game | Mendoza (voice) |
| Pirates: The Legend of Black Kat | 2002 | Video Game | Salty (voice) |
| Star Wars: Racer Revenge | 2002 | Video Game | Tzidik Wrantojo / Wan Sandage Jr. (voice) |
| Star Wars: Galactic Battlegrounds | 2002 | Video Game | Confederacy Trooper (voice) |
| Emperor: Battle for Dune | 2002 | Video Game | Executrix Council (voice) |
| Jimmy Neutron: Boy Genius | 2001 | | Additional Voices (voice) |
| Command & Conquer: Yuri's Revenge | 2001 | Video Game voice | |
| Fainaru fantajî X | 2001 | Video Game | Jecht (English version, voice) |
| Men in Black: The Series | 1998-2001 | TV Series | Kay |
| Fallout Tactics: Brotherhood of Steel | 2001 | Video Game voice | |
| Static Shock | 2001 | TV Series | Game Show Host |
| Recess: School's Out | 2001 | | Tech #1 (voice) |
| The Amanda Show | 2000-2001 | TV Series | |
| Winnie the Pooh: Baby | 2001 | Video Game | Eeyore (voice) |
| Invictus: In the Shadow of Olympus | 2000 | Video Game voice | |
| Spyro: Year of the Dragon | 2000 | Video Game | Hunter the Cheetah (voice) |
| Star Wars: Episode I - Jedi Power Battles | 2000 | Video Game | Plo Koon
Darth Maul
Goliath Droid
... (voice) |
| Wacky Races | 2000 | Video Game | Narrator (voice) |
| The Brainiacs.com | 2000 | | Mr. Toller |
| Forgotten Realms: Baldur's Gate II - Shadows of Amn | 2000 | Video Game | Simyaz
Isaea Roenal
Oisig (voice) |
| Sacrifice | 2000 | Video Game voice, as Greg Berger | |
| Command & Conquer: Red Alert 2 | 2000 | Video Game | Installer / Allied boat / Intruder (voice) |
| The Angry Beavers | 1997-2000 | TV Series | Bill Licking / Announcer / Weatherman / ... |
| Star Wars: Episode I - Racer | 2000 | Video Game | Wan Sandage
Cy Yunga
Jinn Reeso (voice) |
| Recess | 1997-2000 | TV Series | Young Larry Rogan / Ron / Construction Worker |
| Forgotten Realms: Icewind Dale | 2000 | Video Game | Everard (voice) |
| Ground Control | 2000 | Video Game | Paladin Magnus / Squad Voice / Dropship Voice #2 (voice) |
| Becker | 2000 | TV Series | Clerk |
| Batman Beyond | 1999-2000 | TV Series | Dispatch Agent / Pilot / Bat Computer / ... |
| Men in Black Alien Attack | 2000 | Short | Doofus Narrator / Do-Right Narrator (voice) |
| Spyro 2: Ripto's Rage! | 1999 | Video Game | Hunter
Ripto
Foremen
... (voice) |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned | 1999 | Video Game | Abbé Arnaud / Roman Soldier (voice) |
| Winnie the Pooh: Seasons of Giving | 1999 | Video | Eeyore (voice) |
| The Drew Carey Show | 1997-1999 | TV Series | Anchorman / Emcee |
| Mickey's Once Upon a Christmas | 1999 | Video | Mr. Anderson / Shopper (voice) |
| The Wacky Adventures of Ronald McDonald: The Visitors from Outer Space | 1999 | Video short | Barber / Fatman / Food Fight Walla (voice) |
| The Sylvester & Tweety Mysteries | 1999 | TV Series | Washday (Jack Webb) |
| Rocket Power | 1999 | TV Series | Doug Dullard / Desk Clerk |
| The Wild Thornberrys | 1998-1999 | TV Series | Lemke / Doctor / Water Buffalo / ... |
| Tarzan | 1999 | Video Game | Kerchak (voice) |
| Batman Beyond: The Movie | 1999 | TV Movie | Golem Controller (voice) |
| Star Wars: Episode I - The Phantom Menace | 1999 | Video Game | Battle Droid
Coruscant Guard
Darth Maul
... (voice) |
| Baldur's Gate | 1998 | Video Game | Daveorn / Entar / Rieltar / ... (voice) |
| The Rugrats Movie | 1998 | | Circus TV Announcer (voice) |
| Kenny and the Chimp in Diseasy Does It! Or Chimp -n- Pox | 1998 | TV Short | Hotline Voice (voice) |
| Hey Arnold! | 1998 | TV Series | Willie's Father / Policeman / Lucky / ... |
| Small Soldiers | 1998 | Video Game | Archer (voice) |
| Superman | 1997-1998 | TV Series | Agent #2 / Manager |
| Channel Umptee-3 | 1997 | TV Series voice | |
| Aaahh!!! Real Monsters | 1994-1997 | TV Series | The Gromble / Cower / Monster / ... |
| The Curse of Monkey Island | 1997 | Video Game | Cutthroat Bill (voice) |
| Life with Louie | 1995-1997 | TV Series | |
| Extreme Ghostbusters | 1997 | TV Series | |
| Johnny Bravo | 1997 | TV Series | Scientist #2 / Guy #3 / Man Next to Scientist / ... |
| Duckman: Private Dick/Family Man | 1994-1997 | TV Series | Cornfed Pig / Oil dump worker / Paul Golden / ... |
| Spider-Man | 1995-1997 | TV Series | Mysterio
Quentin Beck
Kraven the Hunter
... |
| Cow and Chicken | 1997 | TV Series | Mr. Draftsman / Worker #1 / Workman |
| I Am Weasel | 1997 | TV Series | Mr. Draftsman / Worker #1 / Workman |
| The Real Adventures of Jonny Quest | 1997 | TV Series | Captain Rossanov / Guard |
| Toxic Crusaders: The Movie | 1997 | Video | Junkyard (voice) |
| Frasier | 1996-1997 | TV Series | Baby the Cockatoo / Gordon |
| Duckman | 1997 | Video Game | Cornfed Pig (voice) |
| Blazing Dragons | 1996 | Video Game | Sir Blaze / Ancient Al / Canary / ... (voice) |
| The Story of Santa Claus | 1996 | TV Movie | Additional Voices (voice) |
| Quack Pack | 1996 | TV Series | |
| Nickelodeon 3D Movie Maker | 1996 | Video Game | The Gromble (voice) |
| Sesame Street | 1986-1996 | TV Series | The Bellhop / Hotel Bellhop / Lost Alien |
| The Cartoon Cartoon Show | 1996 | TV Series | Man / Cat #2 / Bear / ... |
| Gargoyles | 1995 | TV Series | Leo |
| The Twisted Tales of Felix the Cat | 1995 | TV Series | Voices |
| Wings | 1995 | TV Series | Mr. Douglas / Clerk |
| The Mask | 1995 | TV Series | Anchorman / Mugger / Policeman |
| Batman: The Animated Series | 1995 | TV Series | Rosie |
| The Boys Are Back | 1995 | TV Series | Randy |
| Capitol Critters | 1995 | TV Series | |
| Quest for Glory IV: Shadows of Darkness | 1994 | Video Game | Dmitri Ivanov the Burgomeister (voice) |
| Garfield and Friends | 1988-1994 | TV Series | Odie
Orson Pig
Floyd Mouse
... |
| Fantastic Four | 1994 | TV Series | Mole Man / Stuffy Reporter |
| Beethoven | 1994 | TV Series | Cat / Dirt Salesman / Prince / ... |
| The Little Mermaid | 1993-1994 | TV Series | Pirate / Captain |
| Police Academy: Mission to Moscow | 1994 | | Lt. Talinsky |
| Edith Ann: Homeless Go Home | 1994 | TV Movie | Buck Burton / Judge (voice) |
| Yogi the Easter Bear | 1994 | TV Movie | Clarence (voice) |
| Bonkers | 1993-1994 | TV Series | Pelican
Mr. Skunk
Mr. Corkscrew
... |
| All-New Dennis the Menace | 1993 | TV Series | |
| The Legend of Prince Valiant | 1993 | TV Series | Bosleigh |
| Tom & Jerry Kids Show | 1993 | TV Series | |
| Bob | 1992 | TV Series | Taggart |
| Goof Troop | 1992 | TV Series | Post office worker |
| Majority Rule | 1992 | TV Movie | TV Trainer |
| Running Mates | 1992 | TV Movie | Tabloid Reporter |
| Sinbad | 1992 | Video | Captain Chung / Cyclops (voice, uncredited) |
| Where's Waldo? | 1991 | TV Series | |
| Star Street: The Adventures of the Star Kids | 1991 | TV Series voice | |
| Spacecats | 1991 | TV Series | Incidental Characters (1991) (voice) |
| Rover Dangerfield | 1991 | | Cal (voice) |
| Garfield Gets a Life | 1991 | TV Movie | Odie / Stinky / Announcer (voice) |
| She-Wolf of London | 1991 | TV Series | Dirk |
| Toxic Crusaders | 1991 | TV Series | |
| Chip 'n' Dale Rescue Rangers | 1990 | TV Series | Wild Bill / Doctor |
| The Adventures of Don Coyote and Sancho Panda | 1990 | TV Series | Additional Voices |
| Garfield's Feline Fantasies | 1990 | TV Short | Waiter / Odie (voice) |
| Spaced Invaders | 1990 | | Klembecker |
| Night Court | 1990 | TV Series | Man Guilty of Littering |
| Timeless Tales from Hallmark | 1990 | TV Series | |
| Garfield's Thanksgiving | 1989 | TV Short | Odie (voice) |
| Fantastic Max | 1988-1989 | TV Series | A.B. Sitter |
| Quantum Leap | 1989 | TV Series | Parker |
| DuckTales | 1989 | TV Series | |
| The Smurfs | 1987-1989 | TV Series | Additional Voices |
| Little Nemo: Adventures in Slumberland | 1989 | | Equestrian Master (voice, as Greg Barger) |
| Garfield's Babes and Bullets | 1989 | TV Short | Odie / Burt Fleebish (voice) |
| This Is America, Charlie Brown | 1988-1989 | TV Mini-Series | Samuel / Thomas Watson / John Kruesi / ... |
| Cathy's Valentine | 1989 | TV Movie | Mr. Pinkley (voice) |
| Star Street: The Happy Birthday Movie | 1989 | TV Movie | |
| L.A. Law | 1988 | TV Series | Mitchell Noyes |
| Garfield: His 9 Lives | 1988 | TV Movie | Odie / Jester (voice) |
| Cathy's Last Resort | 1988 | TV Movie | Mr. Pinkley (voice) |
| Perfect Strangers | 1988 | TV Series | Clerk |
| Grimm Masterpiece Theatre | 1988 | TV Series | Maria's Father |
| A Garfield Christmas Special | 1987 | TV Short | Odie (voice) |
| Pound Puppies | 1987 | TV Series | Scrounger |
| St. Elsewhere | 1987 | TV Series | Dr. Van Werner |
| Cathy | 1987 | TV Movie | Mr. Pinkley (voice) |
| Garfield Goes Hollywood | 1987 | TV Short | Odie / Announcer / Bob / ... (voice) |
| G.I. Joe: The Movie | 1987 | Video | Motorviper (voice, as Greg Berger) |
| The Transformers | 1984-1987 | TV Series | Grimlock
Long Haul
Skyfire
... |
| G-Force: Guardians of Space | 1987 | TV Series | Stegosaur Commander |
| Roxie | 1987 | TV Series | Dr. Abduneur |
| Wrinkles: In Need of Cuddles | 1986 | Video short | Wrinkles (voice) |
| G.I. Joe | 1985-1986 | TV Series | Spirit
Cutter
Firefly
... |
| Inside Out | 1986 | | Larry (as Greg Berger) |
| ABC Weekend Specials | 1986 | TV Series | William Little |
| G.I. Joe: Arise, Serpentor, Arise! | 1986 | TV Movie | Col. Brekhov (voice) |
| Transformers: Five Faces of Darkness | 1986 | Video | Grimlock
Long Haul (voice) |
| The Transformers: The Movie | 1986 | | Grimlock (voice) |
| Garfield in Paradise | 1986 | TV Short | Pigeon / Odie (voice) |
| Galtar and the Golden Lance | 1985 | TV Series | Additional Voices |
| Wuzzles | 1985 | TV Series | Tycoon |
| Garfield in Disguise | 1985 | TV Short | Odie / TV Announcer (voice) |
| The Jetsons | 1985 | TV Series | Curly Quasar |
| Alice | 1985 | TV Series | Policeman 2 |
| Here Come the Littles | 1985 | | William Little (voice) |
| Pink Panther and Sons | 1984 | TV Series | Bowlhead |
| The Littles | 1983-1984 | TV Series | Frank Little |
| SuperFriends: The Legendary Super Powers Show | 1984 | TV Series | Additional Voices |
| Call of Duty: Infinite Warfare | 2016 | Video Game voice, as Gregg A Berger | |
| Garfield in the Rough | 1984 | TV Short | Odie / Ranger #1 / Announcer (voice) |
| Star Wars Rebels | 2016 | TV Series | Kalani |
| G.I. Joe: The Revenge of Cobra | 1984 | TV Mini-Series | Cutter
Spirit
Sparks
... |
| Transformers: Robots in Disguise | 2016 | TV Series | Stockade / Cyclone Mini-Con |
| Love Streams | 1984 | | Taxi Driver |
| Riley's First Date? | 2015 | Short | Additional Voices (voice) |
| Garfield on the Town | 1983 | TV Short | Odie / Ali Cat (voice) |
| Transformers: Devastation | 2015 | Video Game | Grimlock
Long Haul (voice) |
| Benson | 1983 | TV Series | Fred Daniel |
| Skylanders: SuperChargers | 2015 | Video Game | Magna Charge (voice) |
| Here Comes Garfield | 1982 | TV Short | Odie / Salesman (voice) |
| Inside Out | 2015/I | | Additional Voices (voice) |
| Fame | 1982 | TV Series | The Comedian |
| World of Warcraft: Warlords of Draenor | 2014 | Video Game voice | |
| Too Close for Comfort | 1982 | TV Series | Bellhop |
| Skylanders: Trap Team | 2014 | Video Game | Slobber Trap / Magna Charge (voice) |
| I'd Rather Be Calm | 1982 | TV Movie | Herbie Weinstein |
| Star Wars: The Clone Wars | 2012-2014 | TV Series | Kalani / Citizen / Rebel |
| One Day at a Time | 1981 | TV Series | Airline Attendant |
| Mini Adventures of Winnie the Pooh | 2011-2014 | TV Series short | Eeyore |
| Lou Grant | 1981 | TV Series | Reporter #2 |
| Transformers: Rise of the Dark Spark | 2014 | Video Game | Grimlock
Lockdown (voice) |
| The New Adventures of Gigantor | 1981 | TV Series | Coldark |
| Raitoningu ritânzu: Fainaru fantajî XIII | 2013 | Video Game | Additional Voices (voice) |
| The Stunt Man | 1980 | uncredited | |
| Skylanders: SWAP Force | 2013 | Video Game | Magna Charge (voice, uncredited) |
| Libra | 1978 | Short | Senator Gordon |
| The Garfield Show | 2008-2013 | TV Series | Odie / Squeak / Harry / ... |
| Attack of the Killer Tomatoes! | 1978 | | Sergeant |
| The Last of Us | 2013 | Video Game | Additional Voices (voice) |
| Ringing Bell | 1978 | | Grown Chirin (English version, voice, uncredited) |
| Monsters University | 2013 | | Additional Voices (voice) |
| TranZor Z | 1972 | TV Series | Devleen, Tommy David (voices, English version) |
| Scooby-Doo! Mask of the Blue Falcon | 2012 | Video | Hank Prince
Zorak (voice) |
| Dishonored | 2012 | Video Game | Street Speaker (voice) |
| Guild Wars 2 | 2012 | Video Game | Conrad
Duggadoo
Jotun Smasher
... (voice) |
| Transformers: Fall of Cybertron | 2012 | Video Game | Grimlock (voice) |
| Wings | 2012 | | Announcer Andy / Major Munson (voice) |
$17 Million
