All Cast
Lee Dong-jun
Kim Seung-hyun
Hye-ri Kim
Steven Seagal
Jack Miller
Eun Seo-woo
SaRang
Gi Ju-bong
Hwang Jong-chul
Im Ho
Lim Hyeok-pil
Jeong Ju-hwan
Kevin Grevioux
Thomas
Jeon Gi-gwang
Kim Yong
Choe Yoon-seul
Female Dealer
Lee Seok-ku
Kim Jung-tae
Yoon Hyeon-sook
Kim Bo-sung
Jeon Won-joo
Nam Po-dong
Hwang Beop-Gyu
Tom Schultz
Ring Announcer
Simon Rhee
Korean Man in Crowd
Gwon Byeong-jun
Hwang Ki-sun
Jae Young