Andy Lau
Iron Ball / Boss Lee
成龍
Da Chui / Steve
洪金寶
Liu Hsi-Chia / John
Tony Leung Ka-Fai
Wang Wei / Andy
Jimmy Wang Yu
Kui / Lucas
庹宗華
Chu / Charlie
高捷
Lin
Ko Chun-Hsiung
Prison Director
Chang Kuo-Chu
Seng
Elsie Yeh
Yua Fong
Yang Hsiung
Lin's Friend
Barry Wong
Inspector Wong
Ken Lo
Bodyguard
Teddy Yip Wing-Cho
Inmate
Chun Ho
Xu Cheng-Yi
Lau Shan