David Lam Director Chrissie Chow Liu Yue Ping Actor Louis Koo William Luk Actor Kevin Cheng Ching Tak Ming Actor Dada Chan Donut Actor Patrick Tam Sham Kwok Keung Actor Raymond Lam Cao Yuen Yuen Actor Ka Tung Lam Wong Man-Ban Actor Kai-Chung Cheung Wong Lam Luk Actor Adam Tin-Nam Pak Actor Julian Cheung Chief Inspector Lau Po-keung Actor Man-lung Ho Screenwriter Ho-Wah Wong Screenwriter Raymond Bak-Ming Wong Producer Renpeng Zhao Producer Joe Chan Kwong-Hung Cinematographer Poon Hung Film Editing Anthony Chue Original Music