TMDB6.9
Seal Team
Snap (voice)
Richard Steven Horvitz
46 credits
Captain Daddy
TMDB0.0
Captain Daddy
Billy (voice)
TMDB7.6
Helluva Boss
Moxxie / Crimson (voice)
TMDB7.4
Invader Zim: Enter the Florpus
Zim (voice)
TMDB0.0
The Comeback Kids
Richie
TMDB6.8
Skylanders Academy
Kaos (voice)
TMDB5.9
Bunnicula
Lugosi (voice)
TMDB6.3
Legends of Oz: Dorothy's Return
Munchkin Suitor (voice)
TMDB5.2
Saving Santa
Orange Haired Elf (voice)
TMDB0.0
The Bite-Sized Adventures of Sam Sandwich
Fryborg / Big Cheese / Salty Pup (voice)
TMDB6.7
Ben 10: Destroy All Aliens
Grey Matter / Dispatcher (voice)
TMDB0.0
Fred & Vinnie
Book Store Autoraph Hound
TMDB6.2
The Informant!
Bob Zaiderman
TMDB7.4
Underfist: Halloween Bash
Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)
TMDB0.0
Snack Break
Grey Matter
TMDB7.2
The Grim Adventures of the Kids Next Door
Billy / Harold (voice)
TMDB4.9
Hard Four
Sheldon Goldstein
TMDB7.4
Ben 10: Secret of the Omnitrix
Grey Matter / Stinkfly Prisoner (voice)
TMDB8.3
Billy & Mandy: Wrath of the Spider Queen
Billy / Billy's Dad (voice)
TMDB8.0
CN Invaded Part 5: Billy & Mandy Moon the Moon
Billy / Billy's Dad (voice)
TMDB7.5
Billy & Mandy's Big Boogey Adventure
Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)
TMDB5.7
Squirrel Boy
2006
TMDB0.0
Big Babies
Waaa Baby
TMDB8.2
Ben 10
Grey Matter (voice)
Showing 24 of 46