황정민

Choi Cheol-gi

류승범

Joo Yang

유해진

Jang Seok-gu

천호진

Chief Kang

마동석

Ma Dae-ho

우정국

Lee Dong-seok

조영진

Kim Yang-su

정만식

Inspector Kong

김민재

Detective Lee

Oh Jung Se

Journalist Kim

송새벽

Cheol-gi's Brother-in-Law

김수현

Soo-il

안길강

Gwang Su-dae

이성민

Chief Prosecutor

이희준

Detective Nam

백승익

Killer

고서희

Cheol-gi's Younger Sister

이춘연

Police Chief

이채은

Female Judicial Trainee

이경미

Forensic Examiner

Oh Si-eun

Treasure Island Lady 4

Choi Woo-sung

Suspect in Photograph

박서연

Joo Yang's Hostess

Koo Bon-woong

Yoon-jjang

이종구

Representative Ko

Kwak Ja Hyung

Detective Kwak

김기천

Old Inspector

황병국

Public Defender

강현중

Member of Squad 1

이미도

Lee Dong-seok's Wife

곽진석

Detective in Opening Scene 1

정진각

President

Han Dong-wook

Violent Man 1

Lee Hwa-ryong

Prosecutor

조철현

Haedong Investor 1

Yoon Jong-goo

Opening Scene Detective

이준익

President Jung

박정표

Choi Cheol-gi's Brother-in-law's Friend

O Seung-hyeon

Haedong Investor 2

Son Sang-kyung

President Kim's Follower

Kim Seung-hoon

Yoo Min-Chul

Choi Sung-hee

Jang Seok-gu's Lover (uncredited)

박광호

Suspect 2

류승완

Director

박훈정

Writer

Kim Jae-beom

Editor

Yun-ho Kim

Producer

정정훈

Director of Photography

On Se-woong

Production Sound Mixer

Yun Seong-gi

Production Sound Mixer

김상범

Editor

Jung Il-seo

Key Grip

Ku Bon-han

Producer

정두홍

Fight Choreographer

Seo Yeon

Producer

박민정

Line Producer

박누리

Assistant Director

한재덕

Producer

류승완

Adaptation

주성림

Camera Operator

조영욱

Original Music Composer

최세연

Costume Design

Kwon Su-kyung

Makeup & Hair

Kim Yoon-ho

Co-Executive Producer

황효균

Special Effects Makeup Artist

Yeo Mi-jeong

Producer

Yeo Mi-jeong

Adaptation

허명행

Fight Choreographer

김창섭

Sound

김석원

Sound

Youngho Je

Visual Effects Producer

Bae Il-hyuck

Lighting Technician

Kim Tae-hun

Lighting Technician

이용기

Colorist

Han Dong-wook

First Assistant Director

류승완

Executive Producer

Katharine Kim

Executive Producer

강혜정

Co-Producer

Joon H. Choi

Executive Producer