Detective Park Doo-man

송강호

Acting

Detective Seo Tae-yoon

김상경

Acting

Detective Cho Yong-koo

김뢰하

Acting

Sergeant Shin Dong-chul

송재호

Acting

Sergeant Koo Hee-bong

변희봉

Acting

Officer Kwon Kwi-ok

고서희

Acting

Jo Byung-soon

류태호

Acting

Baek Kwang-ho

박노식

Acting

Park Hyeon-gyu

박해일

Acting

Kwok Seol-yung

전미선

Acting

Woman from Hill

서영화

Acting

Kim So-hyun

우고나

Acting

Kwang-ho's Father

최종률

Acting

Journalist

유승목

Acting

Autopsy

신현종

Acting

Little Girl

정인선

Acting

Little Boy

이재응

Acting

Doctor Noh

권병길

Acting

School Nurse

박현영

Acting

Shaman

윤가현

Acting

Investigator at So-hyun's Crime Scene

권혁풍

Acting

Investigator at So-hyun's Crime Scene

Jo Deok-jae

Acting

Pharmacist

조문의

Acting

Cop Dressed as Woman

백봉기

Acting

Nurse

김주령

Acting

So-hyun's Mother

염혜란

Acting

Broadcast Station AD

박진우

Acting

Suspect

이동용

Acting

Cop (uncredited)

오용

Acting

Fellow Detective

손진환

Acting

Fellow Detective

박태경

Acting

Fellow Detective

손강국

Acting

Fellow Detective

손진호

Acting

Rapist

신운섭

Acting

Lee Hyang-suk

김하경

Acting

Student

이다일

Acting

Photojournalist

심성보

Writing

Boiler Kim

이강산

Lighting

Cement factory worker

이인희

Acting

Park Hyeon-gyu's Landlord

Seong Jeong-seon

Acting

Official

유인수

Acting