Richard Steven Horvitz

Known for acting

25 credits in the catalog. Only top-billed cast and key crew are tracked.

Acting 25

2023Mighty Morphin Power Rangers: Once & Always as Alpha (voice)6.5306 votes

2020Helluva BossTV as Moxxie / Crimson (voice) · 27 ep7.6120 votes

2019Invader Zim: Enter the Florpus as Zim (voice)7.4264 votes

2016BunniculaTV as Lugosi (voice) · 65 ep5.925 votes

2016Skylanders AcademyTV as Kaos (voice) · 38 ep6.839 votes

2012Ben 10: Destroy All Aliens as Grey Matter / Dispatcher (voice)6.7122 votes

2009The Informant! as Bob Zaiderman6.21K votes

2008Underfist: Halloween Bash as Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)7.418 votes

2007Billy & Mandy's Big Boogey Adventure as Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)7.5173 votes

2007Billy & Mandy: Wrath of the Spider Queen as Billy / Billy's Dad (voice)8.334 votes

2007El Tigre: The Adventures of Manny RiveraTV · 4 ep7.866 votes

2007The Grim Adventures of the Kids Next Door as Billy / Harold (voice)7.258 votes

2006Squirrel BoyTV · 52 ep5.634 votes

2005Ben 10TV as Grey Matter (voice) · 52 ep8.11.8K votes

2005Billy and Mandy Save Christmas as Billy (voice) (as Richard Horvitz)8.110 votes

2004Dave the BarbarianTV as Ned Frischman (voice) · 2 ep7.5115 votes

2001Grim & EvilTV · 62 ep8.210 votes

2001Invader ZIMTV as Zim (voice) · 46 ep8.5484 votes

2001The Grim Adventures of Billy and MandyTV as Billy (voice) · 161 ep8.11K votes

1999Jingle Bells as Cheddar (voice)6.511 votes

1998Sabrina Goes to Rome as Stonehenge (voice)6.0128 votes

1997The Angry BeaversTV as Daggett (voice) · 123 ep7.0268 votes

1994Mighty Morphin Power Rangers: Alpha's Magical Christmas as Alpha 5 (voice)6.212 votes

1993Power RangersTV as Alpha 5 (voice) · 210 ep7.1873 votes

1988The Munsters TodayTV as Howie Buchanan · 2 ep5.813 votes