Nickelodeon Kart Racers 3: Slime Speedway | 2022 | Zim (voice, as RIchard Horvitz) | Unknown |
Nickelodeon Extreme Tennis | 2022 | Zim (voice, as Richard Horvitz) | Unknown |
World of Warcraft: Dragonflight | 2022 | Patch (voice) | Unknown |
Klutz Muttz | 2021 | Paws | TV Show |
Seal Team | 2021 | Snap (voice, as Rich Horvitz) | Movie |
Captain Daddy | 2021 | Billy | TV Movie |
Nickelodeon All-Star Brawl | 2021 | Zim (voice, as Richard Horvitz) | Unknown |
The SpongeBob Movie: Sponge on the Run | 2020 | Additional Voices (voice, as Richard Horvitz) | Movie |
Nicktoons | 2020 | Daggett Doofus Beaver (voice) | Movie |
Gary Got Involved! | 2020 | Neighbor | Short Film |
Deadly Draw | 2020 | Steven Spielberg | Movie |
Crash Bandicoot 4: It's About Time | 2020 | Lani-Loli (voice, as Richard Horvitz) | Unknown |
Oh Millie | 2020 | Moxxie (singing voice, as Richard Horvitz) | Music Video |
Monsters Madness and Magic | 2020 | | TV Show |
World of Warcraft: Shadowlands | 2020 | | Unknown |
Carcerem | 2020 | Wilzu | TV Show |
The Angry Birds Movie 2 | 2019 | Additional Voices (voice, as Richard Horvitz) | Movie |
Invader ZIM: Enter the Florpus | 2019 | Zim (voice) | TV Movie |
Helluva Boss | 2019 | Moxxie / Crimson / Additional Voices / ... | TV Show |
The Adventures of Kid Danger | 2018 | Larvin / Pimple Kid / Bus Driver / ... | TV Show |
World of Warcraft: Battle for Azeroth | 2018 | Joma (voice) | Unknown |
Fallout 76 | 2018 | Beggar - Wastelanders DLC (voice) | Unknown |
The Bug | 2018 | The Bug | Short Film |
Psychonauts 2 | 2018 | Razputin Aquato (voice, as Richard Horvitz) | Unknown |
Listen Out Loud Podcast | 2018 | Morpheus | TV Show |
Doragonbôru rejenzu | 2018 | Chilled (English version, voice) | Unknown |
Elena of Avalor: The Secret Life of Sirenas | 2018 | Ocho | TV Show |
Rapunzel's Tangled Adventure | 2017 | Jorn / Lorbs / Borb | TV Show |
Meeting MacGuffin | 2017 | Gormal MacGuffin (voice) | Short Film |
Billy Dilley's Super-Duper Subterranean Summer | 2017 | Yucky / Additional Voices | TV Show |
Some Kind of Joke | 2017 | Patient / Bartender / MeMaw | TV Show |
Psychonauts in the Rhombus of Ruin | 2017 | Razputin Aquato (voice, as Richard Horvitz) | Unknown |
Elena of Avalor | 2016 | Ocho | TV Show |
Ratchet & Clank | 2016 | Brain Scientist / Mayor / Hoverboarder #2 (voice, as Richard Horvitz) | Unknown |
Bunnicula | 2016 | Lugosi | TV Show |
Little Big Awesome | 2016 | Stevey Murple / Pacifier / Jerry / ... | TV Show |
Camp Camp | 2016 | Xemüg | TV Show |
Skylanders: Imaginators | 2016 | Kaos (voice, as Richard Horvitz) | Unknown |
World of Warcraft: Legion | 2016 | Hellish Imp / Ariden / Thistleleaf Ruffian / ... (voice, as Rich Horvitz) | Unknown |
Skylanders Academy | 2016 | Kaos | TV Show |
Lasso & Comet | 2016 | Claude (voice) | Short Film |
Headlander | 2016 | MAPPY / Male Citizen 2 / ART-E (voice) | Unknown |
Buddy: Tech Detective | 2015 | Ferdo (voice) | TV Show |
New Looney Tunes | 2015 | Imp | TV Show |
Dragon Ball Super | 2015 | Dr. Rota | TV Show |
Mighty Magiswords | 2015 | Kricket Knight / Ghosthopper | TV Show |
Skylanders: SuperChargers | 2015 | Kaos (voice, as Richard Horvitz) | Unknown |
Shimmer and Shine | 2015 | Gobi | TV Show |
RelationFixTM | 2015 | Schlomo | TV Show |
Fat Princess Adventures | 2015 | Male Evil Genius / Not So Brave Sir Crim / Just Plain 'Mister' Sanders / ... (voice) | Unknown |
Wonder Quest | 2015 | Lacky | TV Show |
Broken Age | 2014 | Walt'r / The Space Weaver (voice) | Unknown |
The Comeback Kids | 2014 | Richie Eisenberg | TV Show |
Llama Cop | 2014 | Oscar the Lawyer / Lawyer | TV Show |
The Tom and Jerry Show | 2014 | Catsby | TV Show |
Mixels | 2014 | Scrud / Splasho / Mixie Cat / ... | TV Show |
WildStar | 2014 | Creature (voice) | Unknown |
Skylanders: Trap Team | 2014 | Kaos (voice, as Richard Horvitz) | Unknown |
Llama Cop | 2014 | Oscar | Short Film |
Hearthstone: Heroes of Warcraft | 2014 | | Unknown |
Smite | 2014 | Invader Zim (voice) | Unknown |
The Loud House | 2014 | Morpheus / Rodney / Joey / ... | TV Show |
Legends of Oz: Dorothy's Return | 2013 | Munchin Suitor (voice, as Richard Horvitz) | Movie |
The Wind Rises | 2013 | Additional Voices (English version, voice, as Richard Horvitz) | Movie |
Skylanders: SWAP Force | 2013 | Kaos (voice, as Richard Horvitz) | Unknown |
Ratchet & Clank: Into the Nexus | 2013 | Pollyx (voice) | Unknown |
Prototype 2 | 2012 | Additional Voices (voice, as Richard Horvitz) | Unknown |
Ben 10: Destroy All Aliens | 2012 | Grey Matter / Police Radio (voice) | TV Movie |
Halo 4 | 2012 | Additional Voices (voice, as Richard Horvitz) | Unknown |
The Bite-Sized Adventures of Sam Sandwich | 2012 | Fryborg / Salty Pup / Big Cheese | TV Show |
Ratchet & Clank: Full Frontal Assault | 2012 | Stuart Zurgo (voice) | Unknown |
Skylanders: Giants | 2012 | Kaos (voice) | Unknown |
Crazy, Stupid, Love. | 2011 | Lowe's Salesman #3 (as Richard Horvitz) | Movie |
Fred & Vinnie | 2011 | Book Store Autoraph Hound | Movie |
From Up on Poppy Hill | 2011 | Additional Voices (English version, voice, as Richard Horvitz) | Movie |
PlayStation Move Heroes | 2011 | Lunk / Zoni (voice, as Richard Horvitz) | Unknown |
Ratchet & Clank: All 4 One | 2011 | Nevo Binklemeyer (voice) | Unknown |
Nicktoons MLB | 2011 | Invader Zim (voice) | Unknown |
Cartoon Network: Punch Time Explosion | 2011 | Billy (voice) | Unknown |
The Lord of the Rings: War in the North | 2011 | Adalgar Oldbank (voice, as Rich Horvitz) | Unknown |
Skylanders: Spyro's Adventure | 2011 | Kaos (voice, as Richard Horvitz) | Unknown |
Fish Hooks | 2010 | Portswain / Ninja Fish | TV Show |
Kick Buttowski: Suburban Daredevil | 2010 | Mouth | TV Show |
Mad | 2010 | Flop-Flips Announcer / Surgeon / Guardian #2 | TV Show |
Kinectimals | 2010 | Bumble | Unknown |
The Informant! | 2009 | Bob Zaideman (as Richard Horvitz) | Movie |
Brütal Legend | 2009 | Jack the Lift-Op / Kabbage Boy Guitarist (voice) | Unknown |
Tosh.0 | 2009 | Fred Willard Fan Couple | TV Show |
FusionFall | 2009 | Billy (voice) | Unknown |
Ratchet & Clank Future: A Crack in Time | 2009 | Pollyx / Zoni / Battery Bot (voice, as Richard Horvitz) | Unknown |
Rotten Ralph (2009 reboot) | 2009 | Rotten Ralph (voice) | TV Show |
Destroy All Humans! Path of the Furon | 2008 | Orthopox (voice, as Richard Horvitz) | Unknown |
Metal Gear Solid 4: Guns of the Patriots | 2008 | Enemy Soldiers (English version, voice, as Richard Horvitz) | Unknown |
Crash: Mind Over Mutant | 2008 | Additional Voices (voice, as Richard Horvitz) | Unknown |
Ratchet & Clank Future: Quest for Booty | 2008 | Zoni (voice, as Richard Horvitz) | Unknown |
Nicktoons: Globs of Doom | 2008 | Invader Zim (voice) | Unknown |
The Rise of the Argonauts | 2008 | | Unknown |
Underfist: Halloween Bash | 2008 | Billy / Harold / Pumpkin / ... (voice, as Richard Horvitz) | TV Movie |
Players at the Poker Palace | 2008 | Bob / Levi Strauss | TV Show |
Hard Four | 2007 | Sheldon Goldstein (as Richard Horvitz) | Movie |
Ben 10: Secret of the Omnitrix | 2007 | Grey Matter / Stinkfly Prisoner (voice, as Richard Horvitz) | TV Movie |
Billy & Mandy's Big Boogey Adventure | 2007 | Billy / Billybot / Harold / ... (voice, as Richard Horvitz) | TV Movie |
El Tigre: The Adventures of Manny Rivera | 2007 | Dr. Chipotle Jr. / Dr. Chipotle Sr. / Guard / ... | TV Show |
Crash of the Titans | 2007 | Doom Monkey / Brat Girl (voice) | Unknown |
Nicktoons: Attack of the Toybots | 2007 | Zim (voice) | Unknown |
Ratchet & Clank Future: Tools of Destruction | 2007 | Zoni (voice, as Richard Horvitz) | Unknown |
The Darkness | 2007 | Berserker Darkling (voice) | Unknown |
The Grim Adventures of the KND | 2007 | Billy / Harold (voice) | TV Movie |
Billy & Mandy Watch Big Boogey Adventure | 2007 | Billy | Short Film |
Irwin Hearts Mandy | 2007 | Billy | TV Show |
Betsy's Kindergarten Adventures | 2006 | Scott | TV Show |
Finley the Fire Engine | 2006 | Dex (2006) | TV Show |
Shorty McShorts' Shorts | 2006 | Dudley / Guard | TV Show |
Squirrel Boy | 2006 | Rodney J. Squirrel / Rodney / Stage Parent / ... | TV Show |
Destroy All Humans! 2 | 2006 | Orthopox / The Freak (voice) | Unknown |
Resistance: Fall of Man | 2006 | | Unknown |
The Grim Adventures of Billy & Mandy | 2006 | Billy / Mogar (voice, as Richard Horvitz) | Unknown |
Neopets Petpet Adventures: The Wand of Wishing | 2006 | Carma / Magtile Guardian / Mad Whool (voice) | Unknown |
Death of the Party | 2006 | Billy / Billy's Dad (voice, uncredited) | TV Show |
Cake It to the Limit | 2006 | Billy (voice, uncredited) | TV Show |
The Uninvited | 2006 | Billy's Dad (voice, uncredited) | TV Show |
Macaroni Man | 2006 | Billy / Billy's Dad (voice, uncredited) | TV Show |
Super Myron Brothers | 2006 | Billy / Billy's Dad (voice, uncredited) | TV Show |
Son of the Mask | 2005 | Otis (voice) | Movie |
Ben 10 | 2005 | Grey Matter / Boy Nerdy Kid #1 / Kid / ... | TV Show |
Destroy All Humans! | 2005 | Orthopox / Suburban Crazy (voice) | Unknown |
Psychonauts | 2005 | Raz (voice) | Unknown |
Red Ninja: End of Honor | 2005 | | Unknown |
The Good Part | 2005 | Chauncey | Short Film |
Zatch Bell!: Mamodo Battles | 2005 | Kanchomé (English version, voice, as Richard Horvitz) | Unknown |
Zatch Bell!: Mamodo Fury | 2005 | Kanchomé (English version, voice, as Richard S. Horvitz) | Unknown |
Ape Escape: On the Loose | 2005 | Spike / Child (voice, as Richard Horvitz) | Unknown |
Triple Threat Pinball | 2005 | Billy (voice) | Unknown |
The Grim Adventures of Billy & Mandy: The Fright Before Christmas | 2005 | Billy (voice) | Unknown |
Invader ZIM: The Lost Installments | 2005 | Zim / Orphans / Ground Troops | TV Show |
Howl's Moving Castle | 2004 | | Movie |
Dave the Barbarian | 2004 | Ned Frischman / Guard / Vicious Looking Warrior | TV Show |
Duel Masters | 2004 | Fritz | TV Show |
EverQuest II | 2004 | Geredo / Guard Tanglor / Shadowman / ... (voice, as Richard Horvitz) | Unknown |
World of Warcraft | 2004 | | Unknown |
The Grim Adventures of Billy & Mandy: Freaky Freezeday | 2004 | Billy (voice) | Unknown |
Cartoon Network City | 2004 | Billy | TV Show |
All Grown Up! | 2003 | Oleg / Italian Kid | TV Show |
Danger Rangers | 2003 | Beaver / Worley | TV Show |
That's So Raven | 2003 | Teddy | TV Show |
Zatch Bell! | 2003 | Kanchome | TV Show |
Citizen Tony | 2003 | Drunk Guy (voice, as Richard Horvitz) | TV Show |
Codename: Kids Next Door | 2002 | Crayon Boy | TV Show |
Kim Possible | 2002 | Aviarius | TV Show |
Power Rangers Wild Force | 2002 | Alpha 7 | TV Show |
Maktar | 2002 | | TV Show |
Jurassic Park: Dinosaur Battles | 2002 | Gabriel (voice, as Rich Horvitz) | Unknown |
Nickelodeon Party Blast | 2002 | Zim (voice) | Unknown |
Nickmas | 2002 | Invader Zim | TV Show |
Osmosis Jones | 2001 | Additional Character Voice (voice, as Richard Horvitz) | Movie |
Race to Space | 2001 | Keith (as Richard Horvitz) | Movie |
Shaolin Soccer | 2001 | Team Gangster Leader (voice) | Movie |
Invader ZIM | 2001 | Zim / ZIM / Invader Zim / ... | TV Show |
Power Rangers Time Force | 2001 | Mantamobile | TV Show |
The Fairly OddParents | 2001 | Bird | TV Show |
The Grim Adventures of Billy & Mandy | 2001 | Billy / Billy's Dad / Saliva / ... | TV Show |
Totally Spies! | 2001 | Theodor | TV Show |
Nicktoons Racing | 2001 | Daggett (voice) | Unknown |
As Told by Ginger | 2000 | Mitchey Mickelberg | TV Show |
Power Rangers Lightspeed Rescue | 2000 | Smogger | TV Show |
Static Shock | 2000 | Jimmy Osgood | TV Show |
The Grim Adventures of Billy & Mandy: Meet the Reaper | 2000 | Billy (voice) | TV Show |
The Chimp Channel | 1999 | Timmy Briar (voice) | TV Show |
The Cat & Birdy Warneroonie Pinky Brainy Big Cartoonie Show | 1999 | Kirby (voice) | TV Show |
Mulan | 1998 | Chinese Soldier (voice, as Richard S. Horvitz) | Movie |
King's Quest VIII: Mask of Eternity | 1998 | Ice Orc Foot Soldier / Skeleton #2 / Swamp Wisp (voice) | Unknown |
Sabrina Goes to Rome | 1998 | Stonehenge (voice) | TV Movie |
Popeye and the Sunken Treasure | 1998 | Sea Hag (voice) | Unknown |
Turbo: A Power Rangers Movie | 1997 | Alpha 5 (voice, as Richard Wood) | Movie |
I Am Weasel | 1997 | Beaver #2 / Owl #1 | TV Show |
Johnny Bravo | 1997 | Ticket Taker / Bag Boy / Dr. Pencilneck / ... | TV Show |
Power Rangers Turbo | 1997 | Alpha 5 | TV Show |
The Angry Beavers | 1997 | Daggett Doofus Beaver / Forest Friends / Forest Animal / ... | TV Show |
The Wonderful World of Disney | 1997 | Stonehenge | TV Show |
Working | 1997 | Craig / Elevator Passenger | TV Show |
The Brothers Flub | 1997 | Additional Voices | TV Show |
The Legend of Galgameth | 1996 | Kinch (as Richard Horvitz) | Movie |
Sabrina the Teenage Witch | 1996 | Duck Head / Smaller Chair | TV Show |
Power Rangers Zeo | 1996 | Alpha 5 / Ay-Gor | TV Show |
Mighty Morphin Power Rangers: The Movie | 1995 | Alpha 5 (voice, as Richard Wood) | Movie |
Cow and Chicken | 1995 | Beaver #2 / Owl #1 (segment "I Am Ambassador") | TV Show |
Dr. Katz, Professional Therapist | 1995 | Vocals | TV Show |
What a Cartoon! | 1995 | Billy | TV Show |
Pom Poko | 1994 | | Movie |
Babylon 5 | 1993 | Mark | TV Show |
Mighty Morphin Power Rangers | 1993 | Alpha 5 | TV Show |
The Legend of Prince Valiant | 1991 | First Mate | TV Show |
Rugrats | 1990 | Manager / Ketchup Man / Announcer | TV Show |
Deadly Weapon | 1989 | Lester (as Richard S. Horvitz) | Movie |
How I Got Into College | 1989 | Young Energizer | Movie |
Summer School | 1987 | Alan Eakian | Movie |
Rags to Riches | 1987 | | TV Show |
The Munsters Today | 1987 | Howie Buchanan | TV Show |
You Can't Take It with You | 1987 | Leo | TV Show |
Head of the Class | 1986 | Oswald Bletch | TV Show |
Safe at Home | 1986 | Gary Van Sickle | TV Show |
Ratchet & Clank: Rift Apart | | Zurkon Jr. / Additional Performers (voice, as Richard Horvitz) | Unknown |