Known For
Acting
Known Credits
101
Gender
Male
Birthday
July 29, 1966 (59 years old)
Place of Birth
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.
| 2025 | Hazbin Hotel: Live on Broadwayas Self | |
| 2023 | Mighty Morphin Power Rangers: Once & Alwaysas Alpha (voice) | |
| 2022 | Sketchy Queensas Various Characters | |
| 2021 | Seal Teamas Snap (voice) | |
| 2021 | Jellystone!as Billy / Mogar / Rodney J. Squirrel (voice) | |
| 2021 | Captain Daddyas Billy (voice) | |
| 2020 | Green Seasas Writer | |
| 2020 | Helluva Bossas Moxxie / Crimson (voice) | |
| 2019 | Invader Zim: Enter the Florpusas Zim (voice) | |
| 2019 | The Angry Birds Movie 2as Additional Voices (voice) | |
| 2018 | Little Big Awesomeas Pacifier / Jerry / Bear (voice) | |
| 2018 | Little Big Awesomeas Stevey Murple (voice) | |
| 2017 | Meeting MacGuffinas Gormal MacGuffin (voice) | |
| 2016 | The Comeback Kidsas Richie | |
| 2016 | Skylanders Academyas Kaos (voice) | |
| 2016 | Camp Campas Xemüg (voice) (as Rico Bonet) | |
| 2016 | The Loud Houseas Morpheus (voice) | |
| 2016 | Bunniculaas Lugosi (voice) | |
| 2015 | New Looney Tunesas Imp (voice) | |
| 2014 | Mighty Morphin Power Rangers: Green With Evilas Alpha 5 (voice) | |
| 2014 | Legends of Oz: Dorothy's Returnas Munchkin Suitor (voice) | |
| 2014 | Mixelsas Mixadel | |
| 2014 | Mixelsas Scrud, Splasho | |
| 2014 | I Know That Voiceas Self | |
| 2013 | Saving Santaas Orange Haired Elf (voice) | |
| 2013 | Teen Titans Go!as Billy (voice) | |
| 2012 | The Bite-Sized Adventures of Sam Sandwichas Fryborg / Big Cheese / Salty Pup (voice) | |
| 2012 | Ben 10: Destroy All Aliensas Grey Matter / Dispatcher (voice) | |
| 2011 | Crazy, Stupid, Love.as Lowe's Salesman #3 | |
| 2011 | Fred & Vinnieas Book Store Autoraph Hound | |
| 2010 | Fish Hooksas Ninja Fish (voice) | |
| 2010 | Fish Hooksas Portswain (voice) | |
| 2010 | Fish Hooksas Salmon 2 (voice) | |
| 2009 | The Informant!as Bob Zaiderman | |
| 2008 | Underfist: Halloween Bashas Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice) | |
| 2008 | Snack Breakas Grey Matter | |
| 2007 | The Grim Adventures of the Kids Next Dooras Billy / Harold (voice) | |
| 2007 | Hard Fouras Sheldon Goldstein | |
| 2007 | Ben 10: Secret of the Omnitrixas Grey Matter / Stinkfly Prisoner (voice) | |
| 2007 | Billy & Mandy: Wrath of the Spider Queenas Billy / Billy's Dad (voice) | |
| 2007 | CN Invaded Part 5: Billy & Mandy Moon the Moonas Billy / Billy's Dad (voice) | |
| 2007 | El Tigre: The Adventures of Manny Riveraas | |
| 2007 | Billy & Mandy's Big Boogey Adventureas Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz) | |
| 2006 | Ben 10 Merry Christmasas Grey Matter | |
| 2006 | Shorty McShorts' Shortsas Dudley / Guard (voice) | |
| 2006 | Squirrel Boyas | |
| 2006 | Big Babiesas Waaa Baby | |
| 2005 | Ben 10as Grey Matter (voice) | |
| 2005 | Billy and Mandy Save Christmasas Billy (voice) (as Richard Horvitz) | |
| 2005 | Son of the Maskas Otis (voice) | |
| 2004 | Cartoon Network Christmas: Yuletide Folliesas Billy (Voice) | |
| 2004 | Power Rangers Dino Thunder: Legacy of Poweras Alpha 5 (voice) (uncredited) | |
| 2004 | Dave the Barbarianas Ned Frischman (voice) | |
| 2004 | Dave the Barbarianas Ned Frishman / Guard / Vicious Looking Warrior (voice) | |
| 2003 | Billy & Mandy's Jacked-Up Halloweenas Billy/Guy (voice) | |
| 2003 | That's So Ravenas Teddy | |
| 2002 | Codename: Kids Next Dooras | |
| 2002 | Maktaras Richard Horowitz | |
| 2002 | Kim Possibleas Aviarius (voice) | |
| 2002 | Snow Dogsas Scooper (voice) (uncredited) | |
| 2001 | The Grim Adventures of Billy and Mandyas Billy (voice) | |
| 2001 | Grim & Evilas | |
| 2001 | Osmosis Jonesas Additional Character Voices (voice) | |
| 2001 | Cats & Dogsas Puppy in Barn (voice) | |
| 2001 | Invader ZIMas Zim (voice) | |
| 2001 | The Fairly OddParentsas Chuck (voice) | |
| 2000 | As Told by Gingeras Mitchey Mekelburg (voice) | |
| 2000 | Static Shockas Jimmy Osgood (voice) | |
| 2000 | The Grim Adventures of Billy & Mandy: Meet the Reaperas Billy (voice) | |
| 1999 | Stormas Danny | |
| 1999 | The Chimp Channelas | |
| 1999 | Jingle Bellsas Cheddar (voice) | |
| 1998 | Sabrina Goes to Romeas Stonehenge (voice) | |
| 1998 | Mulanas Additional Voices (voice) | |
| 1997 | Workingas Elevator Passenger | |
| 1997 | Cow and Chickenas Beaver #2 / Owl #1 (voice) | |
| 1997 | Galgamethas Kinch | |
| 1997 | I Am Weaselas Beaver #2 / Owl #1 (voice) | |
| 1997 | Johnny Bravoas | |
| 1997 | The Angry Beaversas Daggett (voice) | |
| 1997 | Turbo: A Power Rangers Movieas Alpha 5 (voice) | |
| 1996 | Jingle All the Wayas Demon Team (voice) | |
| 1996 | Sabrina, the Teenage Witchas Duck Head (voice) | |
| 1996 | Sabrina, the Teenage Witchas Smaller Chair (voice) | |
| 1996 | Power Rangers Zeo: Zeo Questas Alpha 5 (voice) | |
| 1996 | Mighty Morphin Power Rangers Live: The World Tour Live-on-Stageas Alpha 5 (voice) | |
| 1996 | Mighty Morphin Power Rangers: Ninja Questas Alpha 5 (voice) | |
| 1996 | Sherman's Way: A Kid's Guide to Coping with Changeas Corny | |
| 1995 | Mighty Morphin Power Rangers: The Movieas Alpha 5 (voice) | |
| 1995 | Get Street Smart: A Kid's Guide to Stranger Dangersas Capricorn (as Richard Stults) | |
| 1994 | Mighty Morphin Power Rangers: Alpha's Magical Christmasas Alpha 5 (voice) | |
| 1994 | Angry Beavers in: "Snowbound"as Daggett Beaver | |
| 1994 | Babylon 5as Mark | |
| 1993 | Power Rangers Green With Evilas Alpha 5 | |
| 1993 | Power Rangersas Alpha 5 (voice) | |
| 1993 | Power Rangersas Alpha 7 (voice) | |
| 1993 | Power Rangersas Mantamobile (voice) | |
| 1991 | The Legend of Prince Valiantas | |
| 1989 | How I Got Into Collegeas Young Energizer | |
| 1988 | The Munsters Todayas Howie Buchanan | |
| 1987 | Summer Schoolas Alan Eakian |
| 2004 | EuroTrip...ADR Voice Casting | |
| 2001 | The Grim Adventures of Billy and Mandy...Writer | |
| 2001 | Shrek...ADR & Dubbing |
