하정우

Kim Gu-nam

김윤석

Myeon Jeong-hak

조성하

Kim Tae-won

이철민

Choi Seong-nam

곽도원

Professor Kim Seung-hyun

Im Ye-won

Professor's Wife

이엘

Joo-young

정만식

Detective 1

정민성

Detective 2

승의열

Ulsan Broker 2

성병숙

Gu-nam's Mother

Yum Dong-hun

Bald Head

공정환

Jeon Pil-kyu

백승철

Debt Collector 2

윤병희

Waiter

강현중

Busan Port Sailor

조재윤

Busan Port Truck Driver

손강국

Boeun Cop 1

이희준

Boeun Cop 2

황석정

Dollar Dealer

Jeong Dae-yong

Korean-Chinese Neighbor

유하복

Yanbian Taxi Manager

백현주

Garibong Pub Owner

박병은

Bank Clerk

나광훈

Fighter

김동현

Metropolitan Unit Detective

오윤홍

Tae-won's Wife

장소연

Do-man Hotel Staff

김재화

Do-man Hotel Staff

조하석

Dog Seller

이유미

Tae-won's Daughter

안서현

Professor's Daughter

이준혁

Dog Seller

이근후

Myeon-ga Gangster 8