Jang Duk-SooActingNo biography available.Known ForDance of Breaking Sky1990Robot Taekwon V 901990Fan ClubNo Nerds have favorited Jang Duk-Soo yet — be the first.All fan clubsFrom NerdspinFilmographyActor21990Dance of Breaking SkyTVKing Danjong [as Crown Prince] • 50 episodes1990Robot Taekwon V 90FilmChul