Actor
Richard Steven Horvitz
60 years · Van Nuys, California, USA · 51 films
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.
Best known for
Mulan
1998 · Additional Voices (voice)
On Disney Plus
Crazy, Stupid, Love.
2011 · Lowe's Salesman #3
On HBO Max
Jingle All the Way
1996 · Demon Team (voice)
On Disney Plus
The SpongeBob Movie: Sponge on the Run
2020 · Additional Voices (voice)
On Paramount Plus Premium
Son of the Mask
2005 · Otis (voice)
On YouTube Free
The Angry Birds Movie 2
2019 · Additional Voices (voice)
On Netflix
Filmography 51
Hazbin Hotel: Live on Broadway
2025 · Self
Mighty Morphin Power Rangers: Once & Always
2023 · Alpha (voice)
On Hoopla
Seal Team
2021 · Snap (voice)
On Netflix
Green Seas
2020 · Writer
The SpongeBob Movie: Sponge on the Run
2020 · Additional Voices (voice)
On Paramount Plus Premium
Invader Zim: Enter the Florpus
2019 · Zim (voice)
On Netflix
The Angry Birds Movie 2
2019 · Additional Voices (voice)
On Netflix
Meeting MacGuffin
2017 · Gormal MacGuffin (voice)
Mighty Morphin Power Rangers: Green With Evil
2014 · Alpha 5 (voice)
Legends of Oz: Dorothy's Return
2014 · Munchkin Suitor (voice)
On YouTube Free
I Know That Voice
2014 · Self
On Plex
Saving Santa
2013 · Orange Haired Elf (voice)
On Plex
Ben 10: Destroy All Aliens
2012 · Grey Matter / Dispatcher (voice)
Crazy, Stupid, Love.
2011 · Lowe's Salesman #3
On HBO Max
Fred & Vinnie
2011 · Book Store Autoraph Hound
The Informant!
2009 · Bob Zaiderman
On Plex
Underfist: Halloween Bash
2008 · Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)
Snack Break
2008 · Grey Matter
The Grim Adventures of the Kids Next Door
2007 · Billy / Harold (voice)
Hard Four
2007 · Sheldon Goldstein
On Tubi TV
Ben 10: Secret of the Omnitrix
2007 · Grey Matter / Stinkfly Prisoner (voice)
Billy & Mandy: Wrath of the Spider Queen
2007 · Billy / Billy's Dad (voice)
CN Invaded Part 5: Billy & Mandy Moon the Moon
2007 · Billy / Billy's Dad (voice)
Billy & Mandy's Big Boogey Adventure
2007 · Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)