Kim Tae-shik
Yoo Dong-geun
Bonehead
Lee Moon-sik
Mi-suk
Jo Mi-ryung
Tae-shik's father
Kim Mu-saeng
A thug (caméo)
Cha Tae-hyun
Baek Seung-hyeon
Writer
Kim Yeong-chan
Martial Arts Choreographer
Won Jin
Stunt Coordinator
Action Director
Stunts
Stunt Double
Director
Cho Jin-gyu
Line Producer
O Yeong-seok