Lee Yeon-su March 7, 1970 1.6 Known For Movie Known For My Annoying Brother Nov, 2016 KO 0 mins 8.1 Fly, Daddy, Fly Aug, 2006 KO 0 mins 5.9Known For Tv Known For Samsaengi Jan, 2013 KO 0 seasons 3.0 Sisyphus Feb, 2021 KO 0 seasons 7.1 SKY Castle Nov, 2018 KO 0 seasons 8.1 Windy Mi Poong Aug, 2016 KO 0 seasons 6.1 Late Night Restaurant Jul, 2015 KO 0 seasons 6.8