Yang Jung-dooActingNo biography available.Known For7.4Black Knight20233.0Mr. Boss2020Fan ClubNo Nerds have favorited Yang Jung-doo yet — be the first.All fan clubsFrom NerdspinFilmographyActor22023Black KnightTV8-2 • 6 episodes★ 7.42020Mr. BossFilmYong-woo★ 3.0
