Lee Jung-jae
Lee Ja-sung
Choi Min-sik
Kang Hyung-chul
Hwang Jung-min
Jung Chung
Park Sung-woong
Lee Joong-gu
Song Ji-hyo
Shin-woo
Kim Yoon-sung
Seok-moo
Na Kwang-hoon
Yang Moon-seok
Park Seo-yeon
Han Joo-kyung
Choi Il-hwa
Jang Su-ki
Ju Jin-mo
Officer at National Police Agency
Jang Gwang
Mob Director Yang
Kwon Tae-won
Mob Director Park
Kim Hong-pa
Mob Director Kim
Lee Kyung-young
Seok Dong-chool
Ryoo Seung-bum
Police Constable Kang Chul-Hwa (uncredited)
Ma Dong-seok
Section Chief Jo
Kim Byeong-ok
Korean-Chinese Hitman 1
Woo Jung-kook
Korean-Chinese Hitman 2
Park In-Soo
Korean-Chinese Hitman 3
Jung Young-ki
Korean-Chinese Hitman 4
Park Sang-gyu
Police Executive
Ryu Sung-hyun
Executive (uncredited)
Jeong Gi-seop
Executive (uncredited)
Sung Nak Kyung
Executive (uncredited)
Jeong Min-seong
Detective (uncredited)
Ahn Soo-ho
Dr. Choi
Tae In-ho
Subordinate (uncredited)
Jeong Jae-heon
Jung Chung's Gang Member (uncredited)
Kim Seo-won
Jung Chung's Gang Member (uncredited)
Park Ji-hoon
Jung Chung's Gang Member (uncredited)
Kwak Jin-seok
Jung Chung's Gang Member (uncredited)
Ham Jin Sung
Jung Chung's Gang Member (uncredited)
Choi Je-heon
Lee Joong-goo's Group (uncredited)
Baek Seung-ik
Cheonan (uncredited)
Dong Hyun-bae
Police Officer (uncredited)
Han Jae-duk
Boss (uncredited)