Louis Fan Siu-Wong
Ricky
Gloria Yip Wan-Yee
Keiko
Yukari Ôshima
Huang Chung / West Block
Frankie Chin Chi-Leung
Ah Hai / North Block
Kôichi Sugisaki
Tarzan San Tai / East Block
Wong Kwai-Hung
Blondie Shiraga / South Block
丹波哲郎
Master Zhang
曾近榮
Lao Ma
Fan Mei-Sheng
Assistant Warden
Power Chan Kwok-Pong
Hai's Godson
Wong Chi-Keung
Guan Dao / Dragon Gang Head
Phillip Chung-Fung Kwok
Ah Guang / Ricky's Mate
Lam Kai-Wing
Wild Cat / Store Leader
Chan Ging
Centipede / Wild Cat's Thug
Bill Lung Biu
Ye Ming / Wild Cat's Thug
Lam Suet
Boss
Kong Long
Prison Guard
Chiu Chi-Shing
Prisoner
William Ho Ka-Kui
Warden Sugiyama
Yuen Wah
Prisoner
Devin Schumacher
Inmate
黃國樑
Prison Warden's Son