해결사

설경구

Kang Tae-sik

이정진

Jang Pil-ho

오달수

Choi Sang-cheol

주진모

Won Joo-bong

이성민

Yoon Dae-hee

문정희

Oh Kyung-shin

송새벽

Oh Jong-gyoo

이영훈

Psycho

박영서

Goo Bon-chi

조영진

Jo Hyeon-cheol

김향기

Tae-sik's Daughter

송재호

Oh Joong-ho

김정팔

Chief Prosecutor

박진우

Sedan gangster

이무생

Interrogation Prosecutor

Kim Yeon-su

Doctor

황병국

Fellow detective

Min Young

Communications Personnel

하수호

Hospital Security

Lee Jun-hyeok

DNA Team Agent

Bang Jun-seok

Original Music Composer

Jeon Jae-hyeong

Stunts

Lee Kang-bok

Executive Producer

정두홍

Fight Choreographer

류승완

Writer, Producer

Kim Jeong-min

Writer, Producer

권혁재

Director, Writer

정도안

Special Effects Supervisor

최민영

Editor

강혜정

Producer

정석원

Director of Photography

김나형

Costume Design

이준규

Production Manager

Jang Kyung-ik

Executive Producer

Cho Min-ho

Production Sound Mixer

최혜림

Makeup & Hair

이희경

Special Effects Supervisor

송민석

Stunts

Lee In-gyu

Sound Supervisor

Sung Yoon-yong

Sound Supervisor