Sam
Simon Yam
Madam May
Maggie Shiu
PTU
Chang Kin-Yung
Lai Chi-Wai
Crime Unit officer
Kwok Yuk-Keung
Fat Tong / Sgt Lam Tong
Lam Suet
Chan Yiu-Hung, loan shark
Lam Ka-Tung
Brother Kong
Berg Ng Ting-Yip
Brother Yuen
Kam Loi-Kwan
Shek
Chin Ka-Shing
Robber
Philip Ng
Officer Wong
Au Hin-Wai
Frank Liu Zong-Ji
Producer
Johnnie To
Director
Andy Ng Yiu-Kuen