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