Son Sung-yoon August 24, 1984 4.5 Known For Tv Known For Samsaengi Jan, 2013 KO 0 seasons 3.0 Once Again Mar, 2020 KO 0 seasons 8.0 What's Wrong with Secretary Kim Jun, 2018 KO 0 seasons 8.4 The Elegant Empire Aug, 2023 KO 0 seasons 6.2 Love Twist Dec, 2021 KO 0 seasons 4.1 Funny Woman Apr, 2015 KO 0 seasons 5.0 Touch Your Heart Feb, 2019 KO 0 seasons 8.3 Rude Miss Young Ae Apr, 2007 KO 0 seasons 0.0Known For Movie Known For The Prisoner Jul, 2020 KO 0 mins 5.4 The Wrath Nov, 2018 KO 0 mins 5.9