Byun ChunDirectingNo biography available.Known For3.5Buddy Park20185.0My Personal Trainer20191.0Secret2013Fan ClubNo Nerds have favorited Byun Chun yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting32019My Personal TrainerFilmDirector★ 5.02018Buddy ParkFilmDirector★ 3.52013SecretFilmDirector★ 1.0