DiscoverYoon Jeong-seopYoon Jeong-seopActorBornMarch 7, 1983 (age 43)Known forHuntAugust 10, 2022PhantomJanuary 18, 2023HarbinDecember 24, 2024Hyeon's QuartetDecember 28, 2017HandsomeJuly 13, 2022Acting52024Harbin as Independence army2023Phantom as Black Party Member 22022Hunt as International Department Agent 12022Handsome as Sin Jae Hyeok2017Hyeon's Quartet as Valmont
