Shin Ha-kyun
Lee Byeong-gu
Acting
Baek Yoon-sik
Kang Man-shik
Acting
Hwang Jeong-min
Su-ni
Acting
Lee Jae-yong
Inspector Choo
Acting
Lee Joo-hyun
Detective Kim
Acting
Gi Ju-bong
Squad Leader Lee
Acting
Kim Dong-hyun
Tae-sik
Acting
Kim Kwang-shik
Detective Seo
Acting
Won Woong-jae
Detective Jang
Acting
Ye Su-jeong
Mother
Acting
Jeong Bo-hun
Ji-won
Acting
Kim Roi-ha
Jailer
Acting
Son Jin-hwan
Factory Manager
Acting
Park Sung-min
Adam
Acting
Son Jong-hwan
Su-ni's Father
Acting
Kim Ki-cheon
Hospital Staff
Acting
Lee Mu-hyeon
King
Acting
Jung Jae-jin
Noah
Acting
Kim Young-chan
Young Byeong-gu
Acting
Min Yun-jae
Woman Detective
Acting
Lee Seung-chan
Teacher
Acting
Lee In-hui
Hospital staff
Acting