Richard Steven Horvitz
Acting
Biography
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.
Notable Works
Prominent titles featuring Richard Steven Horvitz
Filmography
Acting (53)
2025
8.3
2023
Mighty Morphin Power Rangers: Once & Alwaysas Alpha (voice)
6.5
2021
Seal Teamas Snap (voice)
6.9
2021
Captain Daddyas Billy (voice)
2020
Green Seasas Writer
2019
Invader Zim: Enter the Florpusas Zim (voice)
7.4
2019
The Angry Birds Movie 2as Additional Voices (voice)
7.1
2017
Meeting MacGuffinas Gormal MacGuffin (voice)
9.5
2014
Mighty Morphin Power Rangers: Green With Evilas Alpha 5 (voice)
2014
Legends of Oz: Dorothy's Returnas Munchkin Suitor (voice)
6.3
2014
I Know That Voiceas Self
7.1
2013
Saving Santaas Orange Haired Elf (voice)
5.2
2012
Ben 10: Destroy All Aliensas Grey Matter / Dispatcher (voice)
6.7
2011
Crazy, Stupid, Love.as Lowe's Salesman #3
7.3
2011
Fred & Vinnieas Book Store Autoraph Hound
2009
The Informant!as Bob Zaiderman
6.2
2008
Underfist: Halloween Bashas Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)
7.4
2008
Snack Breakas Grey Matter
2007
The Grim Adventures of the Kids Next Dooras Billy / Harold (voice)
7.2
2007
Hard Fouras Sheldon Goldstein
4.9
2007
Ben 10: Secret of the Omnitrixas Grey Matter / Stinkfly Prisoner (voice)
7.4
2007
Billy & Mandy: Wrath of the Spider Queenas Billy / Billy's Dad (voice)
8.3
2007
CN Invaded Part 5: Billy & Mandy Moon the Moonas Billy / Billy's Dad (voice)
8.0
2007
Billy & Mandy's Big Boogey Adventureas Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)
7.5
2006
Ben 10 Merry Christmasas Grey Matter
2006
Big Babiesas Waaa Baby
2005
Billy and Mandy Save Christmasas Billy (voice) (as Richard Horvitz)
8.0
2005
Son of the Maskas Otis (voice)
4.2
2004
Cartoon Network Christmas: Yuletide Folliesas Billy (Voice)
9.9
2004
Power Rangers Dino Thunder: Legacy of Poweras Alpha 5 (voice) (uncredited)
10.0
2003
Billy & Mandy's Jacked-Up Halloweenas Billy/Guy (voice)
9.0
2002
Snow Dogsas Scooper (voice) (uncredited)
5.6
2001
Osmosis Jonesas Additional Character Voices (voice)
6.5
2001
Cats & Dogsas Puppy in Barn (voice)
5.4
2000
The Grim Adventures of Billy & Mandy: Meet the Reaperas Billy (voice)
7.7
1999
Stormas Danny
5.8
1999
Jingle Bellsas Cheddar (voice)
6.5
1998
Sabrina Goes to Romeas Stonehenge (voice)
6.0
1998
Mulanas Additional Voices (voice)
7.9
1997
Galgamethas Kinch
5.2
1997
Turbo: A Power Rangers Movieas Alpha 5 (voice)
5.8
1996
Jingle All the Wayas Demon Team (voice)
6.1
1996
Power Rangers Zeo: Zeo Questas Alpha 5 (voice)
7.1
1996
Mighty Morphin Power Rangers Live: The World Tour Live-on-Stageas Alpha 5 (voice)
8.6
1996
Mighty Morphin Power Rangers: Ninja Questas Alpha 5 (voice)
1995
Mighty Morphin Power Rangers: The Movieas Alpha 5 (voice)
5.9
1995
Get Street Smart: A Kid's Guide to Stranger Dangersas Capricorn (as Richard Stults)
6.0
1994
Mighty Morphin Power Rangers: Alpha's Magical Christmasas Alpha 5 (voice)
6.3
1994
Angry Beavers in: "Snowbound"as Daggett Beaver
6.3
1993
Power Rangers Green With Evilas Alpha 5
9.0
1989
How I Got Into Collegeas Young Energizer
6.0
1987
Summer Schoolas Alan Eakian
6.4