American actor, comedian, and voice actor born in Los Angeles in 1966. Horvitz is widely known for animated roles and brought his unique comedic delivery to Dragon Ball Super, where he voiced Dr. Rota.
Richard Steven Horvitz voiced Dr. Rota in Dragon Ball Super, adding comedic inflection to the Tournament of Power arc's diverse participant roster. His experience balancing humor and character work across multiple genres enriched the English dub of this major Dragon Ball storyline.
Horvitz built fame as the voice of Zim in Invader Zim and Billy in The Grim Adventures of Billy and Mandy. His comedy background and prolific voice work in animated series position him as a recognizable figure in North American dubbing and animation, with Dragon Ball representing his work in anime localization.
Looking for more on Richard Steven Horvitz? The Dragon Ball Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Dragon Ball anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
Browse our episode guides:
Official resources:
Come listen to some Dragon Ball R&B.
Daddy Jim Headquarters maintains this encyclopedia across 13 languages. If you spot an error, a translation issue, or something that doesn't look right, let us know.