김무열

Min-jae

박희순

Detective Choi

이경영

Killer Park

전광렬

Moon Sang-ryul

임원희

President Baek

김태환

Team Leader Lee

오정세

Parcel Service Driver

김대곤

Jjak Dae-gi

김민교

Gangster

Kim Bo-gang

Aide

이규복

Senior Inspector

이익준

Rookie Inspector

홍경연

Landlord

Lee Yoon-hee

Man at Arcade

Yang Joo-ho

Gun Dealer

현봉식

Drug Dealer

Seong In-ja

Min-jae's Mother

이용녀

Soy Sauce Crab Lady

Choi Jong-nam

Supermarket Owner

이윤희

Arcade Middle-aged Man