Ha Jung-woo as Kim Gu-nam

Kim Yun-seok as Myun Jeong-hak

Cho Seong-ha as Kim Tae-won

Lee Cheol-min as Choi Seong-nam

Kwak Do-won as Professor Kim Seung-hyun

Im Ye-won as Professor's Wife

Tak Sung-eun as Gu-nam's Wife

Lee El as Joo-young

Jeong Man-sik as Detective 1

Jeong Min-sung as Detective 2

Park Yun-ho as Ulsan Broker 1

Seung Eui-yeol as Ulsan Broker 2

Kim Ki-hwan as Professor's Driver

Seong Byeong-suk as Gu-nam's Mother

Yum Dong-hun as Bald Head

Kong Jeong-hwan as Jeon Pil-kyu

Kim Heung-soo as Debt Collector 1

Baek Seung-chul as Debt Collector 2

Yoon Byung-hee as Waiter

Kang Hyun-joong as Busan Port Sailor

Jo Jae-yun as Busan Port Truck Driver

Son Kang-gook as Boeun Cop 1

Lee Hee-jun as Boeun Cop 2

Baek Won-gil as Korean-Chinese Kidnapped Man

Hwang Seok-jeong as Dollar Dealer

Jeong Dae-yong as Korean-Chinese Neighbor

Lim Hyung-taek as Ansan Restaurant Owner

Yoo Ha-bok as Yanbian Taxi Manager

Baek Hyun-joo as Garibong Pub Owner

Park Byung-eun as Bank Clerk

Na Kwang-hoon as Fighter

Kim Dong-hyun as Metropolitan Unit Detective

Oh Youn-hong as Tae-won's Wife

Jang So-yeon as Do-man Hotel Staff

Kim Jae-hwa as Do-man Hotel Staff

Jo Ha-seok as Dog Seller

Choo Seung-Wook as Tae-won's Driver

Lee You-mi as Tae-won's Daughter

Ahn Seo-hyun as Professor's Daughter

Lee Jun-hyeok as Dog Seller