Song Kang-ho
Detective Park Doo-man
Park Hae-il
Park Hyeon-gyu
Kim Sang-kyung
Detective Seo Tae-yoon
Kim Roi-ha
Detective Cho Yong-koo
Shim Sung-bo
Photojournalist
Son Kang-gook
Fellow Detective
Byun Hee-bong
Sergeant Koo Hee-bong
Choi Jong-ryul
Kwang-ho's Father
Kwon Byung-gil
Doctor Noh
Shin Un-seop
Rapist
Jo Deok-jae
Investigator at So-hyun's Crime Scene
Seo Young-hwa
Woman from Hill
Park Hyun-young
School Nurse
Son Jin-hwan
Fellow Detective
Kim Joo-ryoung
Nurse
Kwon Hyeok-pung
Investigator at So-hyun's Crime Scene
Jung In-sun
Little Girl
Jeon Mi-seon
Kwok Seol-yung
Park No-shik
Baek Kwang-ho
Song Jae-ho
Sergeant Shin Dong-chul
Baek Bong-ki
Cop Dressed as Woman
Yoo Seung-mok
Journalist
Ryu Tae-ho
Jo Byung-soon
Oh Yong
Cop (uncredited)
Go Seo-hee
Officer Kwon Kwi-ok
Lee Jae-eung
Little Boy
Park Jin-woo
Broadcast Station AD
Yeom Hye-ran
So-hyun's Mother
Lee Dong-yong
Suspect
Yoon Ga-hyun
Shaman
Son Jin-ho
Fellow Detective
Jo Moon-ee
Pharmacist
Park Tae-kyeong
Fellow Detective
Shin Hyeon-jong
Autopsy
Lee Da-il
Student