Kim Moo-yul

Character: Min-jae

Park Hee-soon

Character: Detective Choi

Lee Kyung-young

Character: Killer Park

Jun Kwang-ryul

Character: Moon Sang-ryul

Im Won-hee

Character: President Baek

Kim Tae-hwan

Character: Team Leader Lee

Oh Jung-se

Character: Parcel Service Driver

Kim Dae-gon

Character: Jjak Dae-gi

Kim Min-kyo

Character: Gangster

Kim Bo-gang

Character: Aide

Lee Kyu-bok

Character: Senior Inspector

Lee Ik-jun

Character: Rookie Inspector

Hong Kyeong-yeon

Character: Landlord

Lee Yoon-hee

Character: Man at Arcade

Yang Joo-ho

Character: Gun Dealer

Hyun Bong-sik

Character: Drug Dealer

Seong In-ja

Character: Min-jae's Mother

Lee Yong-nyeo

Character: Soy Sauce Crab Lady

Choi Jong-nam

Character: Supermarket Owner

Lee Yoon-hee

Character: Arcade Middle-aged Man