Patrick Seitz
Voice ActorPatrick Seitz is an American voice actor and ADR director who voiced Mounblutain in the English-language version of One Piece, the anime produced by Toei Animation. Since entering the industry in 2000, he has built a career spanning more than one hundred anime and video game productions.
One Piece Role
Seitz voiced Mounblutain in the English dub of One Piece, adding one more supporting credit to a resume built largely around English adaptations of Japanese animation. The part is typical of the range of secondary characters he has taken on across his career, work that runs alongside his more prominent leading roles elsewhere in anime.
Career and Notable Roles
Seitz is best known in fan circles for two signature roles: Dio Brando throughout the JoJo's Bizarre Adventure franchise and Enji Todoroki, the hero Endeavor, in My Hero Academia. He also works behind the microphone as an ADR director and script writer, and his onscreen credits now number past one hundred, a body of work that began in 2000 when he first appeared in the OVA Amazing Nurse Nanako.
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Frequently Asked Questions
What characters did Patrick Seitz voice?
Seitz voices Mounblutain in the English dub of One Piece, a supporting role within a career spanning more than one hundred anime and video game productions since 2000. His broader résumé includes roles across many other franchises beyond the Toei Animation series.
What is Patrick Seitz's most iconic role?
Seitz is best known for playing Dio Brando throughout the JoJo's Bizarre Adventure franchise. He is also widely recognized as Enji Todoroki, the hero Endeavor, in My Hero Academia.
Does Patrick Seitz work behind the microphone in other roles?
Beyond performing on-mic, Seitz also works as an ADR director and script writer in the anime dubbing industry. This behind-the-scenes work runs alongside his onscreen voice credits.
When did Patrick Seitz start his voice acting career?
Seitz entered the voice acting industry in 2000, first appearing in the OVA Amazing Nurse Nanako. He was born in 1978 and has built his career largely around English-language adaptations of Japanese animation.
Who is Patrick Seitz?
Patrick Seitz is an American voice actor and ADR director born in 1978, active in the anime dubbing industry since 2000. He voices Mounblutain in One Piece and is best known for Dio Brando in JoJo's Bizarre Adventure and Endeavor in My Hero Academia.
Sources & Information
This content is original writing by Daddy Jim Headquarters based on the One Piece anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Rights holders
- Created byEiichiro Oda
- Published byShueisha
- Animated byToei Animation
All rights belong to their respective owners.
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:
- Movie pages: theatrical posters and key visuals, credited to Toei Animation and Toei Company.
- Game pages: official box art for the One Piece console and mobile games, credited to Bandai Namco.
- Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Eiichiro Oda.
Official resources:
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