The Unjust

Justice is a deal.

An honest cop has to compromise with his principles when he is told to find a scapegoat for a high-profile serial killer case in exchange for a big promotion.

Hwang Jung-min

(Choi Cheol-gi)

Ryoo Seung-bum

(Joo Yang)

Yoo Hai-jin

(Jang Seok-goo)

Cheon Ho-jin

(Chief Kang)

Don Lee

(Ma Dae-ho)

Woo Jung-kook

(Lee Dong-seok)

Jo Young-jin

(Chairman Kim)

Jeong Man-sik

(Inspector Kong)

Lee Sung-min

(Chief Prosecutor)

Kim Su-hyun

(Soo-il)

Koo Bon-woong

(Yoon-jjang)

Kim Min-jae

(Detective Lee)

Lee Hee-jun

(Detective Nam)

Oh Jung-se

(Reporter Kim)

Lee Jong-gu

(Representative Ko)

Baek Seung-ik

(Killer)

Song Sae-byuk

(Cheol-gi's Brother-in-Law)

Go Seo-hee

(Cheol-gi's Sister)

Kwak Ja-hyung

(Detective Kwak)

Jo Jong-geun

(Detective Jo)

Kim Ki-cheon

(Old Inspector)

Lee Do-hyun

(Young Inspector)

Hwang Byeong-gug

(Public Defender)

Lee Kyoung-mi

(Forensic Examiner)

Kim Won-beom

(Squad Chief Park)

Kang Hyun-joong

(Squad Member 1)

Jo Ha-seok

(Squad Member 2)

Lee Mi-do

(Lee Dong-seok's Wife)

Park Ha-young

(Lee Dong-seok's Daughter)

Kim Seung-hoon

(Yoo Min-chul)

Yoon Jong-goo

(Senior Detective in Opening Scene)

Kwak Jin-seok

(Junior Detective in Opening Scene)

Lee Hwa-ryong

(Prosecutor 1)

Kim Seo-won

(Male Judicial Trainee)

Lee Chae-eun

(Female Judicial Trainee)

Jung Jin-gak

(President)

Son Sang-kyung

(Chairman Kim's Subordinate)

Hong Seok-yeon

(Samgak Mansion Security Guard)

Sin Sam-bong

(Senior Prison Guard)

On Se-woong

(Junior Prison Guard)

Han Jae-duk

(Suspect 1)

Park Gwang-ho

(Suspect 2)

Cha Eun-jae

(Joo Yang's Wife)

Park Seo-yeon

(Joo Yang's Hostess)

Kang Hae-in

(Reporter Kim's Hostess)

Yoon Hyun-gil

(Dae-ho's Wife)

Kim Kyeong-ran

(Dae-ho's Mother)

Park Mi-sook

(Dae-ho's Sister)

Lee Yoo-bin

(Dae-ho's Son)

Kang Seo-yeon

(Cheol-gi's Nephew)

Choi Sung-hee

(Jang Seok-goo's Mistress)

Kwon Sung-hyun

(Jang Seok-goo's Wife)

Kim Yeong-cheol

(Male Prosecutor 1 / Voice Performance)

Song Tae-yeong

(Male Prosecutor 2)

Kim Eun-kyeong

(Female Prosecutor 1)

Park Min-jeong

(Female Prosecutor 2 / Female Reporter)

Yeon Joon-won

(Interrogation Room Guard)

Kim Jong-min

(Visiting Room Guard)

Seo Byeong-deok

(Representative Ko's Lawyer 1)

Kim Hyun

(Representative Ko's Lawyer 2 / Jang Seok-goo's Subordinate 2 / Voice Performance)

Park Jung-pyo

(Friend of Cheol-gi's Brother-in-Law 1)

Ra Joon

(Friend of Cheol-gi's Brother-in-Law 2)

Jung Moon-sung

(Friend of Cheol-gi's Brother-in-Law 3)

Seo Ji-young

(Treasure Island Girl 1)

Kwak Hye-jin

(Treasure Island Girl 2)

Ha Ri

(Treasure Island Girl 3)

Oh Si-eun

(Treasure Island Girl 4)

Jo Joon-hyeon

(Treasure Island Waiter)

Yeon Young-sik

(Treasure Island Musician)

Han Dong-wook

(Violent Man 1)

Jang Joon-yeong

(Violent Man 2)

Park Jong-seung

(Violent Man 3)

Im Hyeon-cheol

(Violent Man 4 / Suspect in the Photo)

Kim Jae-hwan

(Jang Seok-goo's Subordinate 1)

Lee Won-seok

(National Police Agency Chairman)

Jeong Han-byeol

(Dream City Male Employee)

Kang Yoo-mi

(Dream City Female Employee)

Kim Gyu-nam

(Junkyard Owner)

Park Ji-hoon

(Director Kang's Executive Assistant)

Baek Yeo-myeong

(Young Businessman in the Sauna)

Kim Seol-woo

(Photographer)

Lee Ah-reum

(Joo Yang's Scalp Masseuse)

Choi Jeong-hyeon

(Scalp Masseuse's Assistant)

Seong Hyeon-joon

(Restaurant Manager / Voice Performance)

Go Min-ji

(Coffee Shop Girl)

Jang Jin-yeong

(Jang Seok-goo's Sister-in-Law)

Kim Hyun-jeong

(Jang Seok-goo's Sister-in-Law)

Im Jeong-eon

(Suspect in the Photo)

Lee Dong-gun

(Suspect in the Photo)

Park Hyeong-joon

(Suspect in the Photo)

Park Se-jun

(Suspect in the Photo)

Kwon Oh-yun

(Suspect in the Photo)

Oh Sang-jin

(Suspect in the Photo)

Kim Yong-jin

(Suspect in the Photo)

Choi Woo-sung

(Suspect in the Photo)

Jeon Bong-soo

(Suspect in the Photo)

Han Sang-ook

(Suspect in the Photo)

Hong Jin-seon

(Suspect in the Photo)

Kim Dong-joo

(Suspect in the Photo)

Kim Ok-kyeong

(Suspect in the Photo)

Kim Ye-rin

(Suspect in the Photo)

Jeong Chan-bae

(Male Reporter)

Sung Moon-kyu

(Male Reporter)

Park Min-jeong

(Female Reporter)

Jeon Jin-yeong

(Female Reporter)

Ryu Su-kyung

(Female Reporter)

Min Kyeong-ok

(Voice Performance)

Lee Joo-han

(Voice Performance)

An Kil-kang

(Team Leader Gwang Soo-dae)

Lee Choon-yun

(Commissioner General of the National Police Agency)

Lee Joon-ik

(President Jung)

Cho Chul-hyun

(Haedong Construction Investor 1)

Oh Seung-hyeon

(Haedong Construction Investor 2)