Actor
Richard Steven Horvitz
Born 1966 · Van Nuys, California, USA
Richard Steven Horvitz (born July 29, 1966) is an American actor and comedian, best known for his voice work in animation and video games. His voice credits include the original Alpha 5 on Mighty Morphin Power Rangers, Power Rangers Zeo and Power Rangers Turbo, Razputin in Psychonauts, Kaos in Skylanders, Billy and his father Harold in Grim & Evil and The Grim Adventures of Billy & Mandy, Grey Matter in Ben 10, Rodney in Squirrel Boy, Daggett in The Angry Beavers, Zim in Invader Zim, Orthopox in Destroy All Humans!, the Zoni in Ratchet & Clank, Bumble in Kinectimals, the Space Weaver in Broken Age, Kanchomé in Zatch Bell!, and Moxxie in Helluva Boss.
Acting
Mulan
Additional Voices (voice) · 1998
Crazy, Stupid, Love.
Lowe's Salesman #3 · 2011
Ben 10
Grey Matter (voice) · 2005
The Grim Adventures of Billy and Mandy
Billy (voice) · 2001
Sabrina, the Teenage Witch
Smaller Chair (voice) · 1996
The Angry Birds Movie 2
Additional Voices (voice) · 2019
The Fairly OddParents
Chuck (voice) · 2001
Invader ZIM
Zim (voice) · 2001
Babylon 5
Mark · 1994
The Loud House
Morpheus (voice) · 2016
Jingle All the Way
Demon Team (voice) · 1996
Power Rangers
Alpha 5 (voice) · 1993
Kim Possible
Aviarius (voice) · 2002
Osmosis Jones
Additional Character Voices (voice) · 2001
Cow and Chicken
Beaver #2 / Owl #1 (voice) · 1997
Static Shock
Jimmy Osgood (voice) · 2000
The Informant!
Bob Zaiderman · 2009
Teen Titans Go!
Billy (voice) · 2013
Ben 10: Secret of the Omnitrix
Grey Matter / Stinkfly Prisoner (voice) · 2007
Invader Zim: Enter the Florpus
Zim (voice) · 2019
That's So Raven
Teddy · 2003
Cats & Dogs
Puppy in Barn (voice) · 2001
Mighty Morphin Power Rangers: The Movie
Alpha 5 (voice) · 1995
Cartoon Network Christmas: Yuletide Follies
Billy (Voice) · 2004