Ha Jung-woo character Kim Gu-nam
Kim Yoon-seok character Myun Jeong-hak
Cho Seong-ha character Kim Tae-won
Lee Cheol-min character Choi Seong-nam
Kwak Do-won character Professor Kim Seung-hyun
Im Ye-won character Professor's wife
Tak Sung-Eun character Gu-nam's wife
Lee El character Joo-young
Jeong Man-sik character Detective (uncredited)
Jung Min-sung character Detective (uncredited)
Kim Ki-hwan character Professor's driver (uncredited)
Seong Byeong-sook character Gu-nam's mother (uncredited)
Yum Dong-hun character Bald head (uncredited)
Gong Jeong-hwan character Jeon Pil-kyu (uncredited)
Baek Seung-chul character Debt collector (uncredited)
Kang Hyun-joong character Sailor at Busan Port (uncredited)
Jo Jae-yoon character Trucker at Busan Port (uncredited)
Son Kang-gook character Cop (uncredited)
Lee Hee-jun character Cop (uncredited)
Baek Won-gil character (uncredited)
Hwang Seok-jeong character Dollar Dealer (uncredited)
Jung Dae-Yong character (uncredited)
Yoo Ha-bok character (uncredited)
Park Byung-eun character (uncredited)
Na Kwang-hoon character (uncredited)
Oh Youn-hong character (uncredited)
Jang So-yeon character (uncredited)
Kim Jae-hwa character Hotel woman (uncredited)
Jo Ha-seok character (uncredited)
Choo Seung-Wook character (uncredited)
Jun In-Kul character (uncredited)
Lee You-mi character (uncredited)
