Herman Yau Director, Screenwriter Andy Lau Cheung Choi-san Actor, Producer Wu Jiang Hung Kai-pang Actor Song Jia Carmen Li Actor Philip Keung Kong Yiu-wai Actor Ron Ng Ben Actor Wang Ziyi Hung Kai-piu Actor Felix Wong Superintendent Chow Actor Shek Sau Wan Hiu-fung Actor Kai Chi Liu Yim Kwok-wing Actor Alvin Lam Producer Chan Pui-wah Producer Esther Koo Producer Alice Chan Producer Erica Lee Screenwriter Mak Chun-Hung Original Music Azrael Chung Film Editing