2019-2021
Helluva Boss
(TV Series short)
Moxxie / Additional Voices / Sleazy Carnie / ...
-
C.H.E.R.U.B
(2021)
... Moxxie (voice, as Richard Horvitz)
-
Loo Loo Land
(2020)
... Moxxie / Sleazy Carnie / Additional Voices (voice)
2020
Oh Millie
(Video short)
Moxxie (singing voice, as Richard Horvitz)
2018
Fallout 76
(Video Game)
Beggar - Wastelanders DLC (voice)
2016
Mixels
(TV Series short)
Mixadel / Kid #01 / Kid #06
2016
Headlander
(Video Game)
MAPPY / Male Citizen 2 / ART-E (voice)
2016
Ratchet & Clank
(Video Game)
Brain Scientist / Mayor / Hoverboarder #2 (voice, as Richard Horvitz)
2015
Fat Princess Adventures
(Video Game)
Male Evil Genius / Not So Brave Sir Crim / Just Plain 'Mister' Sanders / ... (voice)
2014
Llama Cop
(TV Series)
Oscar the Lawyer / Lawyer
2014
WildStar
(Video Game)
Creature (voice)
2014
Broken Age
(Video Game)
Walt'r / The Space Weaver (voice)
2013
Mad
(TV Series)
Flop-Flips Announcer / Surgeon
2011-2013
Ça bulle!
(TV Series)
Portswain / Ninja Fish
2012
Halo 4
(Video Game)
Additional Voices (voice, as Richard Horvitz)
2012
Prototype 2
(Video Game)
Additional Voices (voice, as Richard Horvitz)
2009
Brütal Legend
(Video Game)
Jack the Lift-Op / Kabbage Boy Guitarist (voice)
2009
Tosh.0
(TV Series)
Fred Willard Fan Couple
-
News Puke Kid
(2009)
... Fred Willard Fan Couple (as Richard Horvitz)
2006-2008
Ben 10
(TV Series)
Grey Matter / Boy Nerdy Kid #1 / Kid / ...
-
Ken 10
(2007)
... Grey Matter / Kid (voice, as Richard Horvitz)
-
Perfect Day
(2007)
... Grey Matter (voice, as Richard Horvitz)
-
The Unnaturals
(2007)
... Grey Matter / Teen (voice, as Richard Horvitz)
2005-2008
Camp Lazlo!
(TV Series short)
Additional Voices
2007
Hard Four
Sheldon Goldstein (as Richard Horvitz)
2006
Macaroni Man
(TV Short)
Billy / Billy's Dad (voice, uncredited)
2005
Saru gecchu P
(Video Game)
Spike / Child (voice, as Richard Horvitz)
2004-2005
Dave le Barbare
(TV Series)
Ned Frischman / Guard / Vicious Looking Warrior
2004
EverQuest II
(Video Game)
Geredo / Guard Tanglor / Shadowman / ... (voice, as Richard Horvitz)
1997-2004
Johnny Bravo
(TV Series)
Ticket Taker / Bag Boy / Dr. Pencilneck / ...
2003-2004
Les Razmoket
(TV Series)
Manager / Ketchup Man / Announcer
2003
Citizen Tony
(TV Short)
Drunk Guy (voice, as Richard Horvitz)
2002
Maktar
(TV Short)
(voice, as Richard Horowitz)
2002
Static Shock
(TV Series)
Jimmy Osgood
-
Jimmy
(2002)
... Jimmy Osgood (voice, as Richard Horvitz)
2001
Ginger
(TV Series)
Mitchey Mickelberg
1994-2001
Les castors allumés
(TV Series)
Daggett Doofus Beaver / Forest Friends / Forest Animal / ...
-
Beavemaster/Deck Poops
(2001)
... Daggett Doofus Beaver / Pirate Rats / Furry Demon (voice, as Richard Horvitz)
2001
Osmosis Jones
Additional Character Voice (voice, as Richard Horvitz)
2001
Shrek
Additional Voices (voice, uncredited)
2000
Le Grinch
Grinch's Answering Machine (voice, uncredited)
1999
Jingle Bells
(TV Movie)
Cheddar (voice, as Richard Horvitz)
1999
Storm
(Video)
Danny (as Richard Horvitz)
1998
Mulan
Chinese Soldier (voice, as Richard S. Horvitz)
1997-1998
Working
(TV Series)
Craig / Elevator Passenger
1997
Cow and Chicken
(TV Series)
Beaver #2 / Owl #1 (segment "I Am Ambassador")
1994
Pompoko
(English version, voice, as Richard S. Horvitz)