劉青雲
— Inspector Lau Chun-Hoi
李若彤
— Carman
庹宗華
— Gwan
黃卓玲
— Bartender
Lee Chung-Wai
— Amy
Shin Kam-Ching
— Inspector Lau's Superior
黃華和
— Sergeant Wah
Chiu Yue-Ming
— Doctor
Alan Mak
— Waiter
黃振輝
— Lau's Team Police Officer
陸文衞
— Policeman
蘇偉南
— Policeman
林國傑
— Policeman
元彬
— Policeman
Patrick Leung Pak-Kin
— Policeman
趙志誠
— Custom Officer
麥詠麟
— Custom Officer
羅靖庭
— Car Jockey
羅偉佳
— Gwan's Thug
蔡國平
— Gwan's Thug
黃金棠
— Senior Police Officer
馬玉成
— Prison Officer
岑健生
— Police Officer
肥伯
— Policeman
劉冬青
— Gwan's Thug
夏澤信
— Policeman
韩平
— Gwan's Thug
Suet Lam
— (uncredited)