Yang Jung-minActingNo biography available.Known For3.2Kkangchi 22020Dumbheaded Duo2020Fan ClubNo Nerds have favorited Yang Jung-min yet — be the first.All fan clubsFrom NerdspinFilmographyActor22020Kkangchi 2FilmJae-yeong★ 3.22020Dumbheaded DuoFilm