Hwang Jung-min
Choi Cheol-gi
Hwang Jung-min
Choi Cheol-gi
Ryoo Seung-bum
Joo Yang
Yoo Hai-jin
Jang Seok-gu
Cheon Ho-jin
Chief Kang
Ma Dong-seok
Ma Dae-ho
Woo Jung-kook
Lee Dong-seok
Jo Young-jin
Kim Yang-su
Jeong Man-sik
Inspector Kong
Kim Min-jae
Detective Lee
Oh Jung-se
Journalist Kim
Song Sae-byuk
Cheol-gi's Brother-in-Law
Kim Su-hyun
Soo-il
Ahn Kil-kang
Gwang Su-dae
Lee Sung-min
Chief Prosecutor
Lee Hee-jun
Detective Nam
Baek Seung-ik
Killer
Go Seo-hee
Cheol-gi's Younger Sister
Lee Choon-yun
Police Chief
Lee Chae-eun
Female Judicial Trainee
Lee Kyoung-mi
Forensic Examiner (uncredited)
Oh Si-eun
Treasure Island Lady 4 (uncredited)
Choi Woo-sung
Suspect in Photograph (uncredited)
Park Seo-yeon
Joo Yang's Partner Lady (uncredited)
Choi Sung-hee
Jang Seok-gu's Lover (uncredited)
Ryoo Seung-wan
Director
Yun-ho Kim
Producer
Park Hoon-jung
Writer
Kim Jae-beom
Editor
Chung Chung-hoon
Director of Photography
On Se-woong
Production Sound Mixer
Yun Seong-gi
Production Sound Mixer
Kim Sang-bum
Editor
Jung Il-seo
Key Grip
Ku Bon-han
Producer
Ryoo Seung-wan
Co-Producer
Jung Doo-hong
Fight Choreographer
Seo Yeon
Producer
Park Min-jeong
Line Producer
Kang Hye-jung
Producer
Park Noo-ri
Assistant Director
Han Jae-duk
Producer
Ryoo Seung-wan
Adaptation
Ju Sung-lim
Camera Operator
Cho Young-wuk
Original Music Composer
Choi Se-yeon
Costume Design
Kwon Su-kyung
Makeup & Hair
Kim Yoon-ho
Co-Executive Producer
Hwang Hyo-kyun
Special Effects Makeup Artist
Yeo Mi-jeong
Adaptation
Yeo Mi-jeong
Producer
Han Dong-wook
Assistant Director
Heo Myeong-haeng
Fight Choreographer