HomePeople Biography and filmographyKoji Nishiyama Biography unavailable on TMDB. Movies (3)TV shows (2) Photos Movies (3) Captain America: Brave New World2025 · Japanese Pilot, Utility Stunts Kate2021 · Sato Rate the Cookie2020 · Self, Set Production Assistant TV shows (2) Cobra Kai2018 · Japanese Referee Law & Order1990 · Stunts