Brook in One Piece is voiced by Chō in Japanese and Ian Sinclair in the English dub. As the Straw Hat Pirates’ skeletal musician, Brook became one of the series’ most beloved characters thanks to his eccentric humor, emotional backstory, musical talent, and iconic laugh. Both actors delivered unforgettable performances that balanced absurd comedy with some of the most emotional moments in One Piece. (behindthevoiceactors.com)
Japanese Voice Actor: Chō

Date of Birth
December 15, 1957. (en.wikipedia.org)
About Chō
Chō is a veteran Japanese voice actor, actor, and narrator widely known for energetic comedic performances and distinctive vocal delivery. His portrayal of Brook in One Piece became one of the most iconic roles of his career. Chō perfectly captured Brook’s bizarre humor, musical flamboyance, and emotional vulnerability, especially during heartbreaking scenes connected to Laboon and the Rumbar Pirates. (en.wikipedia.org)
Hometown
Kōnosu, Saitama Prefecture, Japan. (en.wikipedia.org)
Career Highlights
Chō has had a long and respected career in anime, live-action dubbing, and narration. Beyond One Piece, he is widely recognized for roles in Detective Conan, Keroro Gunsou, and Inuyasha. His performance as Brook showcased both his comedic talent and his ability to deliver emotionally devastating dramatic scenes, making Brook one of the emotional hearts of the Straw Hat crew.
Full Current Filmography
The following list reflects publicly documented major credits from available sources and may not be exhaustive.
Television Anime
- One Piece — Brook
- Inuyasha — Jaken
- Keroro Gunsou — Giroro
- Detective Conan — Inspector Yokomizo (select appearances)
- Pokémon — Various Roles
- Anpanman — Multiple Characters
- Sgt. Frog — Narration / Roles
- Nintama Rantarō — Additional Voices
Video Games
- One Piece Pirate Warriors series — Brook
- Jump Force — Brook
- Granblue Fantasy — Guest Voices
- Super Robot Wars series — Various Roles
Critical Reception
Chō’s portrayal of Brook received widespread praise for balancing outrageous comedy with heartfelt emotional depth. Fans especially highlighted his performance during the “Binks’ Sake” scenes and Brook’s emotional reunion storyline involving Laboon. Many viewers consider Chō’s performance essential to why Brook became one of the most emotionally memorable Straw Hats.
Our Sources
- Behind The Voice Actors – Brook (https://www.behindthevoiceactors.com/tv-shows/One-Piece/Brook/)
- Chō Profile (https://en.wikipedia.org/wiki/Ch%C5%8D)
- IMDb Full Cast & Crew (https://www.imdb.com/title/tt0388629/fullcredits/)
- One Piece Official Website (https://one-piece.com/)
Social Media
- Agency Profile: https://www.haikyo.co.jp/profile/profile.php?ActorID=11462
English Voice Actor: Ian Sinclair

Date of Birth
March 2, 1984.
About Ian
Ian Sinclair is an American voice actor and ADR scriptwriter known for his charismatic, energetic, and comedic performances in anime and video games. His portrayal of Brook in the English dub of One Piece earned widespread praise for capturing the character’s eccentric humor, musical personality, and emotional sincerity. Sinclair’s theatrical delivery and comedic timing helped make Brook one of the standout characters in the English adaptation. (behindthevoiceactors.com)
Hometown
Dallas, Texas, United States.
Career Highlights
Ian Sinclair became widely recognized through major anime roles in Space Dandy, Black Clover, Kaguya-sama: Love Is War, and Dragon Ball Super. His role as Brook showcased both his comedic strengths and his ability to handle emotionally devastating material, especially during scenes connected to Laboon and the Rumbar Pirates. Sinclair’s musical and theatrical performance style proved especially fitting for Brook’s larger-than-life personality.
Full Current Filmography
The following list reflects publicly documented credits from available sources and may not be exhaustive.
Television Anime
- One Piece — Brook
- Space Dandy — Space Dandy
- Kaguya-sama: Love Is War — Narrator
- Black Clover — Magna Swing
- Dragon Ball Super — Whis
- Noragami — Daikoku
- Baki — Additional Voices
- The Disastrous Life of Saiki K. — Additional Voices
- Fire Force — Karim Fulham
Video Games
- One Piece Odyssey — Brook
- Dragon Ball FighterZ — Whis
- Fire Emblem Heroes — Various Roles
- Borderlands 3 — Additional Voices
- Smite — Voice Roles
- Granblue Fantasy Versus — Additional Voices
- Final Fantasy VII Remake — Additional Voices
Critical Reception
Ian Sinclair’s portrayal of Brook received widespread acclaim from English dub viewers for balancing absurd comedy with genuine emotional depth. Fans especially praised his performances during musical scenes and emotionally intense flashbacks involving the Rumbar Pirates. Many viewers considered Sinclair’s energetic performance style essential to making Brook one of the most entertaining and emotionally memorable characters in the One Piece English dub.
Our Sources
- Behind The Voice Actors – Brook (https://www.behindthevoiceactors.com/tv-shows/One-Piece/Brook/)
- Ian Sinclair Profile (https://www.behindthevoiceactors.com/Ian-Sinclair/)
- 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=53507)
Social Media
- X/Twitter: https://x.com/iantweeting
- Instagram: https://www.instagram.com/iansinclairvoices/
