Kim Bo-sung

Det. Lee Hyung-koo

Kwon Min-jung

Det. Choi

Park Yong-woo

Det. Koo

Yang Taek-jo

Detective Chief

Kim Il-woo

Senior Inspector

Kim Ki-hyeon

Boss

Park In-hwan

Det. Lee's father

Park Yae-sook

Det. Lee's mother

Kim Soo-ro

Coffee

Nam Po-dong

Southern Boss

Yun Mun-sik

Park

Han Tae-il

President

Park Se-bum

Kim Gangster

Kim Chun-sik

Kim Tae-Sik

Oh Dong-yeong

Gangster #1

Yang Hae-gil

Gangster #3

Lee In-seop

Kim Bon-Du

Kwon Yeong-oon

Kkol-tong

Yoo Ha-bok

Thief

Park Sang-myeon

Follower