Yoon Jeong-seop
- Acting
- March 7, 1983
Known for
Filmography
- Aema · Black Suit Man
- The Potato Lab · Lee Chung-hyeon
- Harbin · Independence army
- Phantom · Black Party Member 2
- Hunt · International Department Agent 1
- Handsome · Sin Jae Hyeok
- Imitation · Movie Filming Staff
- True Beauty · [Joo Hun's assistant]
- Hyeon's Quartet · Valmont
- 탐사보도 세븐