Yoon Geon-ilActingNo biography available.Known For6.9Night Flight20145.0On July 72020Phantom: The Musical2021Fan ClubNo Nerds have favorited Yoon Geon-il yet — be the first.All fan clubsFrom NerdspinFilmographyActor32021Phantom: The MusicalFilmYoung Carriére2020On July 7FilmJong-hwan★ 5.02014Night FlightFilmBeom-jin★ 6.9