Franky in One Piece is voiced by Kazuki Yao in Japanese and Patrick Seitz in the English dub. As the Straw Hat Pirates’ eccentric shipwright, Franky became one of the series’ most recognizable characters thanks to his over-the-top personality, emotional loyalty, and iconic “SUPER!” catchphrase. Both actors delivered energetic performances that helped define Franky’s larger-than-life presence across the anime franchise. (behindthevoiceactors.com)
Japanese Voice Actor: Kazuki Yao
Date of Birth
June 17, 1959. (en.wikipedia.org)
About Kazuki
Kazuki Yao is a veteran Japanese voice actor known for loud, energetic, and highly expressive performances. His portrayal of Franky in One Piece became one of the defining roles of his long career. Yao’s exaggerated vocal delivery, comedic timing, and emotional intensity helped make Franky one of the most memorable members of the Straw Hat crew. His performance perfectly captured Franky’s wild personality while still delivering emotional weight during dramatic story arcs. (en.wikipedia.org)
Hometown
Kanazawa, Ishikawa Prefecture, Japan. (en.wikipedia.org)
Career Highlights
Kazuki Yao has had a decades-long career in anime and gaming, voicing numerous iconic characters across multiple generations. Beyond One Piece, he is widely known for major roles in Fist of the North Star, Dragon Ball Z, and Mobile Suit Gundam ZZ. His work as Franky became especially beloved among anime fans for its combination of absurd comedy and heartfelt emotional delivery.
Full Current Filmography
The following list reflects publicly documented major credits from available sources and may not be exhaustive.
Television Anime
- One Piece — Franky
- Fist of the North Star — Jagi
- Dragon Ball Z — Additional Voices
- Mobile Suit Gundam ZZ — Beecha Oleg
- Blue Seed — Kusanagi Mamoru
- Legend of the Galactic Heroes — Additional Roles
- Slam Dunk — Additional Voices
- GeGeGe no Kitarō — Various Roles
Video Games
- One Piece Pirate Warriors series — Franky
- Super Robot Wars series — Beecha Oleg
- Granblue Fantasy — Guest Voices
- Dragon Ball Games — Additional Voices
Critical Reception
Kazuki Yao’s portrayal of Franky received widespread praise for its unmatched energy and comedic charisma. Fans especially highlighted his delivery of Franky’s emotional speeches and outrageous comedic scenes, which became some of the most memorable moments in One Piece. Many viewers consider his performance inseparable from Franky’s identity as a character.
Our Sources
- Behind The Voice Actors – Franky (https://www.behindthevoiceactors.com/tv-shows/One-Piece/Franky/)
- Kazuki Yao Profile (https://en.wikipedia.org/wiki/Kazuki_Yao)
- IMDb Full Cast & Crew (https://www.imdb.com/title/tt0388629/fullcredits/)
- One Piece Official Website (https://one-piece.com/)
Social Media
- X/Twitter: https://x.com/yaochan_defu
English Voice Actor: Patrick Seitz
Date of Birth
March 17, 1978.
About Patrick
Patrick Seitz is an American voice actor, ADR director, and scriptwriter known for his booming voice and commanding performances across anime and video games. His portrayal of Franky in the English dub of One Piece earned widespread praise for capturing the character’s outrageous energy, emotional sincerity, and larger-than-life personality. Seitz’s powerful vocal delivery became a perfect match for Franky’s over-the-top humor and heartfelt loyalty to the Straw Hat Pirates. (behindthevoiceactors.com)
Hometown
Riverside, California, United States.
Career Highlights
Patrick Seitz has become one of the most recognizable voices in English anime dubbing through major roles in Bleach, JoJo’s Bizarre Adventure, My Hero Academia, and Fire Emblem. His role as Franky showcased his comedic timing and dramatic range, particularly during emotionally intense arcs involving the Straw Hats and Water 7 saga. Beyond acting, Seitz is also highly respected for his ADR direction and script adaptation work.
Full Current Filmography
The following list reflects publicly documented credits from available sources and may not be exhaustive.
Television Anime
- One Piece — Franky
- Bleach — Kenpachi Zaraki
- JoJo’s Bizarre Adventure — Dio Brando
- My Hero Academia — Endeavor
- Attack on Titan — Keith Shadis
- Kill la Kill — Ira Gamagoori
- Dragon Ball Super — Jiren
- Parasyte -the maxim- — Migi
- Baki — Biscuit Oliva
Video Games
- Fire Emblem series — Hector
- Street Fighter IV — Abel
- Persona 4 Arena — Akihiko Sanada
- Genshin Impact — Additional Voices
- World of Warcraft — Voice Roles
- Granblue Fantasy Versus — Additional Voices
- League of Legends — Draven
- Final Fantasy VII Remake — Additional Voices
Critical Reception
Patrick Seitz’s portrayal of Franky received widespread praise from English dub viewers for preserving the character’s wild comedic energy while still delivering emotional depth during dramatic scenes. Fans especially appreciated his loud, theatrical performance style and iconic delivery of Franky’s catchphrases. Many viewers consider Seitz’s performance one of the defining highlights of the One Piece English dub cast.
Our Sources
- Behind The Voice Actors – Franky (https://www.behindthevoiceactors.com/tv-shows/One-Piece/Franky/)
- Patrick Seitz Profile (https://www.behindthevoiceactors.com/Patrick-Seitz/)
- IMDb Full Cast & Crew (https://www.imdb.com/title/tt0388629/fullcredits/)
- One Piece Official Website (https://one-piece.com/)
- Anime News Network Encyclopedia (https://www.animenewsnetwork.com/encyclopedia/people.php?id=26962)
Social Media
- X/Twitter: https://x.com/Seitz_Unseen
- Instagram: https://www.instagram.com/seitz_unseen/
