방황하는 칼날 - Elenco
정재영
Lee Sang-hyeon
이성민
Jang Eok-gwan
서준영
Park Hyeon-soo
이수빈
Lee Su-jin
이주승
Jo Doo-sik
김홍파
Team Leader Koo
김대명
Yang Tae-seop
정석용
Min-ki's Father
박명신
Min-ki's Mother
Cho Youn-ho
Cheol-yong's Father
Jung Hyung-suk
Detective
Kim Hyun
Cheol-yong's Mother
이수경
Student
Kim Won-jin
Seoul Detective #4
김선화
Mi-jin's Mother
Kang Suk-won
Gangneung Police 3
Song Ji-hyuk
Kim Chul-yong
