Richard Steven Horvitz

Acting

Born July 29, 1966 (age 60)

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.

Filmography

Hazbin Hotel: Live on Broadway

Hazbin Hotel: Live on Broadway2025 · Self

Mighty Morphin Power Rangers: Once & Always

Mighty Morphin Power Rangers: Once & Always2023 · Alpha (voice)

Sketchy Queens

Sketchy Queens2022 · Various Characters

Seal Team

Seal Team2021 · Snap (voice)

Jellystone!

Jellystone!2021 · Billy / Mogar / Rodney J. Squirrel (voice)

Captain Daddy2021 · Billy (voice)

Green Seas

Green Seas2020 · Writer

Helluva Boss

Helluva Boss2020 · Moxxie / Crimson (voice)

Invader Zim: Enter the Florpus

Invader Zim: Enter the Florpus2019 · Zim (voice)

The Angry Birds Movie 2

The Angry Birds Movie 22019 · Additional Voices (voice)

Little Big Awesome

Little Big Awesome2018 · Stevey Murple (voice)

Meeting MacGuffin

Meeting MacGuffin2017 · Gormal MacGuffin (voice)

The Comeback Kids

The Comeback Kids2016 · Richie

Skylanders Academy

Skylanders Academy2016 · Kaos (voice)

Camp Camp

Camp Camp2016 · Xemüg (voice) (as Rico Bonet)

The Loud House

The Loud House2016 · Morpheus (voice)

Bunnicula

Bunnicula2016 · Lugosi (voice)

New Looney Tunes

New Looney Tunes2015 · Imp (voice)

Mighty Morphin Power Rangers: Green With Evil

Mighty Morphin Power Rangers: Green With Evil2014 · Alpha 5 (voice)

Legends of Oz: Dorothy's Return

Legends of Oz: Dorothy's Return2014 · Munchkin Suitor (voice)

Mixels

Mixels2014 · Mixadel

I Know That Voice

I Know That Voice2014 · Self

Saving Santa

Saving Santa2013 · Orange Haired Elf (voice)

Teen Titans Go!

Teen Titans Go!2013 · Billy (voice)

The Bite-Sized Adventures of Sam Sandwich

The Bite-Sized Adventures of Sam Sandwich2012 · Fryborg / Big Cheese / Salty Pup (voice)

Ben 10: Destroy All Aliens

Ben 10: Destroy All Aliens2012 · Grey Matter / Dispatcher (voice)

Crazy, Stupid, Love.

Crazy, Stupid, Love.2011 · Lowe's Salesman #3

Ka Ina

Ka Ina2011 · Book Store Autoraph Hound

Fish Hooks

Fish Hooks2010 · Ninja Fish (voice)

The Informant!

The Informant!2009 · Bob Zaiderman

Underfist: Halloween Bash

Underfist: Halloween Bash2008 · Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)

Snack Break

Snack Break2008 · Grey Matter

Betsy's Kindergarten Adventures

Betsy's Kindergarten Adventures2008 · Scott / Newton / Dad (voice)

The Grim Adventures of the Kids Next Door

The Grim Adventures of the Kids Next Door2007 · Billy / Harold (voice)

Hard Four

Hard Four2007 · Sheldon Goldstein

Ben 10: Secret of the Omnitrix

Ben 10: Secret of the Omnitrix2007 · Grey Matter / Stinkfly Prisoner (voice)

Billy & Mandy: Wrath of the Spider Queen

Billy & Mandy: Wrath of the Spider Queen2007 · Billy / Billy's Dad (voice)

CN Invaded Part 5: Billy & Mandy Moon the Moon

CN Invaded Part 5: Billy & Mandy Moon the Moon2007 · Billy / Billy's Dad (voice)

El Tigre: The Adventures of Manny Rivera

El Tigre: The Adventures of Manny Rivera2007

Billy & Mandy's Big Boogey Adventure

Billy & Mandy's Big Boogey Adventure2007 · Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)

Ben 10

Ben 102005 · Grey Matter

The Grim Adventures of Billy and Mandy

The Grim Adventures of Billy and Mandy2001 · Billy

Grim & Evil

Grim & Evil2001

The Angry Beavers

The Angry Beavers1997 · Daggett Doofus "Dag" Beaver