
Ian Sinclair is an American voice actor who supplied the English-language voice of Shupeal in the One Piece anime's Funimation dub.
Sinclair voiced the character Shupeal for the English-language dub of One Piece, produced by Funimation. The credit sits within a much larger catalog of dub work he has built up for the studio over the years.
Sinclair has become one of the more recognizable voices in modern English-language anime dubbing, best known for playing Sosuke Aizen in Bleach and Zenitsu Agatsuma in Demon Slayer: Kimetsu no Yaiba, two long-running roles that have earned him a large fan following.

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Ian Sinclair is best known for playing Sosuke Aizen in Bleach and Zenitsu Agatsuma in Demon Slayer: Kimetsu no Yaiba, two long-running roles with a large fan following. In the English dub of One Piece, he also voices Shupeal.
In Bleach, Sinclair voices Sosuke Aizen, one of the roles that has built his large fan following in English-language anime dubbing.
Sinclair voices Zenitsu Agatsuma in Demon Slayer: Kimetsu no Yaiba, a long-running role alongside his work as Sosuke Aizen in Bleach.
Sinclair voiced the character Shupeal for the English-language dub of One Piece, produced by Funimation, a credit that sits within his much larger catalog of dub work.
Ian Sinclair is an American voice actor recognized as one of the more prominent voices in modern English-language anime dubbing. His work spans roles across multiple long-running anime franchises.
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.
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