Reparto
Hwang Jung-min
Jun-oh
Kang Shin-il
Chung-bae
Yu Seon
Yi-hwa
Yoo Seung-mok
Ma Yong-sik
Kim Seo-hyung
Jang Mi-na
Kim Jung-pal
Section Chief Nam
Jung In-gi
Detective Oh
Lee Hae-yeong
Han Seung-gyu
L
Lee Kyung-hoon
Detective Kim
Lee Joo-sil
Vice Principal
S
Son Ho-seung
Scarred Man
K
Kim Do-yoon
Nylon Patient
H
Hwang Choon-ha
Nylon Patient
S
Son Byeong-uk
Nylon Patient