Cho Chang-geun December 12, 1986 0.5 Known For Tv Known For She Was Pretty Sep, 2015 KO 0 seasons 8.3 Reply 1988 Nov, 2015 KO 0 seasons 8.7 Kill Me, Heal Me Jan, 2015 KO 0 seasons 8.1Known For Movie Known For Texas Hit Oct, 2010 KO 0 mins 4.0