Danny Lee Inspector Lee Director, Actor Hin Sing "Billy" Tang Director Simon Yam Lam Gor-Yu Actor Kent Cheng Fat Bing Actor Pik Yu Chung Actor Si Man Hui Actor Eric Kei Eric Actor Emily Kwan Bo Actor Hoi-Shan Lan Actor Siu-Ming Lau Lam's Father Actor Julie Lee Actor Kam-Fai Law Screenwriter Parkman Wong Producer Jonathan Wong Original Music Kin Fai Miu Cinematographer Robert Choi Hung Film Editing