Calificación
Reparto

마동석
Mark

Kwon Yul
Jin-ki

한예리
Soo-jin

Choi Seung-hoon
Joon-hyung

Ok Ye-rin
Joon-hee

손숙
Mark's Mother

John D. Michaels
Fight Announcer

카슨 앨런
Announcer

이규호
Punch

Derek Chouinard
Club Goer

No Ji-yoo
Exhibition Hall Reporter

Jeon Gwon-ha
Prison Punch Opponent

양현민
Yoo Chang-soo

남연우
Team Leader Kim

강신효
Combo

강승현
Joo-yun