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

Cement factory worker

Park Hyeon-gyu's Landlord

VFX Supervisor

Special Effects Supervisor

Producer

Producer

Executive Producer

Producer

Original Music Composer

Editor

Director

Director of Photography

Writer

Art Designer

Props

Martial Arts Choreographer

Special Effects Makeup Artist

Production Sound Mixer

Production Design

Special Effects Supervisor

Theatre Play

Set Decoration

Colorist

Makeup Effects Designer

Steadicam Operator

Conductor

Orchestrator

Music Supervisor

Music Supervisor

Martial Arts Choreographer

Production Manager

Sound Supervisor

Makeup & Hair

Co-Executive Producer

Sound Editor

Writer

Script Supervisor

Costume Design

Sound Designer

Lighting Director

Line Producer