- Hwang Jung-min
- Choi Cheol-gi
- Ryu Seung-beom
- Joo Yang
- Yoo Hae-jin
- Jang Seok-gu
- Chun Ho-jin
- Chief Kang
- Ma Dong-seok
- Dae-ho
- Woo Jung-Kook
- Lee Dong-seok
- Jo Yeong-jin
- Kim Yang-su
- Jeong Man-sik
- Inspector Kong
- Lee Sung-min
- Chief Prosecutor
- Su-hyeon Kim
- Soo-il
- Bon-woong Ko
- Yoon-jjang
- Kim Min-jae
- Detective Lee
- Lee Hee-joon
- Detective Nam
- Oh Jung-se
- Reporter Kim
- Lee Jong-goo
- Representative Ko
- Baek Seung-ik
- Killer
- Song Sae-byeok
- Choi Cheol-gi's Brother-in-law
- Ko Seo-hie
- Choi Cheol-gi's Younger Sister
- Kwak Ja-hyoung
- Detective Kwak
- Kim Ki-chun
- Old Inspector
- Hwang Byeong-guk
- Public Defender
- Lee Kyoung-mi
- Forensic Examiner
- Kang Hyun-joong
- Member of Squad 1
- Lee Mi-do
- Lee Dong-seok's Wife
- Kwak Jin-seok
- Detective in Opening Scene 1
- Lee Chae-eun
- Female Judicial Apprentice
- Jeong Jin-gak
- President
- Woo-Sung Choi
- Suspect in Photograph
- Dong-wook Han
- Violent Man 1
- Lee Hwa-ryong
- Prosecutor
- Cheol-Hyeon Jo
- Haedong Investor 1
- Yoon Jong-goo
- Opening scene detective
- Lee Joon-ik
- President Jung
- Park Jung-pyo
- Choi Cheol-gi's Brother-in-law's Friend 1
- Ahn Kil-kang
- Superintendent Kwang Soo-dae
- Si-eun Oh
- Treasure Island Lady 4
- Sung Hyeon Oh
- Haedong Investor 2
- Son Sang-kyung
- President Kim's follower
- Park Seo-yeon
- Joo Yang's Hostess
- Kim Seung-hun
- Yoo Min-chul
