Richard Steven Horvitz
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.
Movies (49)
Hazbin Hotel: Live on Broadway
2025
Mighty Morphin Power Rangers: Once & Always
2023
Seal Team
2021
Green Seas
2020
Invader Zim: Enter the Florpus
2019
The Angry Birds Movie 2
2019
Meeting MacGuffin
2017
Mighty Morphin Power Rangers: Green With Evil
2014
Legends of Oz: Dorothy's Return
2014
I Know That Voice
2014
Saving Santa
2013
Ben 10: Destroy All Aliens
2012
Crazy, Stupid, Love.
2011
Fred & Vinnie
2011
The Informant!
2009
Underfist: Halloween Bash
2008
Snack Break
2008
The Grim Adventures of the Kids Next Door
2007
Hard Four
2007
Ben 10: Secret of the Omnitrix
2007
Billy & Mandy: Wrath of the Spider Queen
2007
CN Invaded Part 5: Billy & Mandy Moon the Moon
2007
Billy & Mandy's Big Boogey Adventure
2007
Ben 10 Merry Christmas
2006
Big Babies
2006
Billy and Mandy Save Christmas
2005
Son of the Mask
2005
Cartoon Network Christmas: Yuletide Follies
2004
Power Rangers Dino Thunder: Legacy of Power
2004
Billy & Mandy's Jacked-Up Halloween
2003
Snow Dogs
2002
Osmosis Jones
2001
Cats & Dogs
2001
The Grim Adventures of Billy & Mandy: Meet the Reaper
2000
Storm
1999
Jingle Bells
1999
Sabrina Goes to Rome
1998
Mulan
1998
Turbo: A Power Rangers Movie
1997
Jingle All the Way
1996
Power Rangers Zeo: Zeo Quest
1996
Mighty Morphin Power Rangers Live: The World Tour Live-on-Stage
1996
Mighty Morphin Power Rangers: The Movie
1995
Get Street Smart: A Kid's Guide to Stranger Dangers
1995
Mighty Morphin Power Rangers: Alpha's Magical Christmas
1994
Angry Beavers in: "Snowbound"
1994
Power Rangers Green With Evil
1993
How I Got Into College
1989
Summer School
1987
TV Shows (48)
Sketchy Queens
2022
Jellystone!
2021
Helluva Boss
2020
Little Big Awesome
2018
Little Big Awesome
2018
The Comeback Kids
2016
Skylanders Academy
2016
Camp Camp
2016
The Loud House
2016
Bunnicula
2016
New Looney Tunes
2015
Mixels
2014
Mixels
2014
Teen Titans Go!
2013
The Bite-Sized Adventures of Sam Sandwich
2012
Fish Hooks
2010
Fish Hooks
2010
Fish Hooks
2010
El Tigre: The Adventures of Manny Rivera
2007
Shorty McShorts' Shorts
2006
Squirrel Boy
2006
Ben 10
2005
Dave the Barbarian
2004
Dave the Barbarian
2004
That's So Raven
2003
Codename: Kids Next Door
2002
Maktar
2002
Kim Possible
2002
Grim & Evil
2001
The Grim Adventures of Billy and Mandy
2001
Invader ZIM
2001
The Fairly OddParents
2001
As Told by Ginger
2000
Static Shock
2000
The Chimp Channel
1999
Working
1997
Cow and Chicken
1997
I Am Weasel
1997
Johnny Bravo
1997
The Angry Beavers
1997
Sabrina, the Teenage Witch
1996
Sabrina, the Teenage Witch
1996
Babylon 5
1994
Power Rangers
1993
Power Rangers
1993
Power Rangers
1993
The Legend of Prince Valiant
1991
The Munsters Today
1988