The Unjust

Jo Young-jin as Kim Yang-su Lee Hee-jun as Detective Nam Lee Mi-do as Lee Dong-seok's Wife Hwang Jung-min as Choi Cheol-gi Ryoo Seung-bum as Joo Yang Lee Jong-gu as Representative Ko Kim Ki-cheon as Old Inspector Han Dong-wook as Violent Man 1 Lee Hwa-ryong as Prosecutor Yoon Jong-goo as Opening Scene Detective Park Jung-pyo as Choi Cheol-gi's Brother-in-law's Friend Jeong Man-sik as Inspector Kong Song Sae-byuk as Cheol-gi's Brother-in-Law Lee Kyoung-mi as Forensic Examiner Oh Si-eun as Treasure Island Lady 4 Kim Min-jae as Detective Lee An Kil-kang as Gwang Su-dae Lee Chae-eun as Female Judicial Trainee Park Seo-yeon as Joo Yang's Hostess Kang Hyun-joong as Member of Squad 1 Jung Jin-gak as President Kim Seung-hoon as Yoo Min-Chul Kim Su-hyun as Soo-il Lee Sung-min as Chief Prosecutor Baek Seung-ik as Killer Go Seo-hee as Cheol-gi's Younger Sister Yoo Hai-jin as Jang Seok-gu Kwak Ja-hyung as Detective Kwak O Seung-hyeon as Haedong Investor 2 Son Sang-kyung as President Kim's Follower Oh Jung-se as Journalist Kim Hwang Byeong-gug as Public Defender Kwak Jin-seok as Detective in Opening Scene 1 Woo Jung-kook as Lee Dong-seok Choi Woo-sung as Suspect in Photograph Cho Chul-hyun as Haedong Investor 1 Lee Joon-ik as President Jung Choi Sung-hee as Jang Seok-gu's Lover (uncredited) Cheon Ho-jin as Chief Kang Don Lee as Ma Dae-ho

Chung Chung-hoon Director of Photography Jung Doo-hong Fight Choreographer Choi Se-yeon Costume Design Ryoo Seung-wan Director, Adaptation, Executive Producer Park Noo-ri Assistant Director Kang Hye-jung Co-Producer Cho Young-wuk Original Music Composer Han Dong-wook First Assistant Director Kim Suk-won Sound Kim Sang-bum Editor Han Jae-duk Producer Park Hoon-jung Writer Ju Sung-lim Camera Operator Heo Myeong-haeng Fight Choreographer