Ryo CholActingNo biography available.Known For5.7Flower in Snow20115.0Case Closed2011Fan ClubNo Nerds have favorited Ryo Chol yet — be the first.All fan clubsFrom NerdspinFilmographyActor22011Flower in SnowFilmChang Hyon★ 5.72011Case ClosedFilm★ 5.0