
Justin Cook is a Funimation voice actor from the United States who voiced Russell Tringham in the English dub of Fullmetal Alchemist.
In FUNimation's English-language dub of Fullmetal Alchemist, Cook provided the voice of Russell Tringham, the alchemist brother who disguises himself as Edward Elric while searching for a way to save his father's failing health. He also filled in on smaller parts, including Neil and Stingbug, across the franchise's two anime adaptations. Behind the microphone, Cook served as a line producer on the original 2003 series, helping oversee its dub production at the studio.
Beyond his work on this franchise, Cook has built a long career at Funimation and Okratron 5000 as an actor, ADR director, and audio engineer, contributing to titles such as YuYu Hakusho and multiple entries in the Dragon Ball franchise. His combined work as performer and production crew reflects the hybrid on-mic and behind-the-scenes role many veteran Funimation staffers have held since the studio's early dubbing days.
Justin Cook voices Russell Tringham in Funimation's English dub of the 2003 Fullmetal Alchemist series. He also filled in on smaller parts, including Neil and Stingbug, across the franchise's two anime adaptations.
Beyond voicing Russell Tringham, Cook served as a line producer on the original 2003 Fullmetal Alchemist series, helping oversee its English dub production at Funimation. That dual credit reflects the hybrid on-mic and behind-the-scenes track many veteran Funimation staffers have followed.
Outside Fullmetal Alchemist, Cook has contributed to titles such as YuYu Hakusho and multiple entries in the Dragon Ball franchise through his work at Funimation and Okratron 5000.
In addition to acting, Cook has worked as an ADR director and audio engineer at Funimation and Okratron 5000, a combination of on-mic and production credits typical of longtime studio staff.
Justin Cook is an American voice actor who has been active in the anime industry since 1992. He works primarily with Funimation and Okratron 5000 as both a performer and a production professional.

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