Yang Seung-geol October 1, 1963 1.0 Known For Movie Known For My Brilliant Life Sep, 2014 KO 0 mins 7.4Known For Tv Known For Hospital Playlist Mar, 2020 KO 0 seasons 8.4 Vincenzo Feb, 2021 KO 0 seasons 8.5 Signal Jan, 2016 KO 0 seasons 8.0