Jo Sang-geunActing • 1986-01-01No biography available.Known For5.84th Period Mystery2009Goodbye My Smile2011Fan ClubNo Nerds have favorited Jo Sang-geun yet — be the first.All fan clubsFrom NerdspinFilmographyActor22011Goodbye My SmileFilmSang-geun20094th Period MysteryFilmKim Tae-gyoo★ 5.8
