Richard Steven Horvitz
Birthday: 1966-07-29 | Place of Birth: Van Nuys, CA, USARichard Steven Horvitz is a voice actor known for voicing Invader Zim, Billy, and Chilled.
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Known For
Invader Zim: Enter the Florpus
Saving Santa
Ben 10: Destroy All Aliens
Ben 10: Secret of the Omnitrix
Billy & Mandy's Big Boogey Adventure
Acting
2007
Billy & Mandy's Big Boogey Adventure
as Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)