Acting · b. 1981 Kim Seung-hyun Acting The Nth Room case: The Making of a Monster Chat room user 2021 Introducing My Boyfriend 최혁 2020 Spirit: The Beginning of Fear Detective Choi 2020 The Fiery Detective Officer Jang 2020 Things Like Dogs Yeong-tae 2020 A History of Jealousy Hong 2019 The King of Fighters 2019 Introducing My Boyfriend Choi Hyeok 2019 Jamsil Jeong Ui-hyeon 2018 The Way 2017 엄마의 남자 2016 First Love Lee Seong-sik 2015 Dying or Live Lee So-ryong 2003 A Bizarre Love Triangle Young Man 2002 Rush 1999 The Best 1998 Agent-readable