Detective Park Doo-man

Detective Seo Tae-yoon

Detective Cho Yong-koo

Sergeant Shin Dong-chul

Sergeant Koo Hee-bong

Officer Kwon Kwi-ok

Jo Byung-soon

Baek Kwang-ho

Park Hyeon-gyu

Kwok Seol-yung

Woman from Hill

Kim So-hyun

Kwang-ho's Father

Journalist

Autopsy

Little Girl

Little Boy

Doctor Noh

School Nurse

Shaman

Investigator at So-hyun's Crime Scene

Investigator at So-hyun's Crime Scene

Pharmacist

Cop Dressed as Woman

Nurse

So-hyun's Mother

Broadcast Station AD

Suspect

Cop (uncredited)

Fellow Detective

Fellow Detective

Fellow Detective

Fellow Detective

Rapist

Lee Hyang-suk

Student

Photojournalist

Boiler Kim