John Woo Inspector Wu Director, Actor, Writer, Producer Ti Lung Sung Tse-Ho Actor Chow Yun-Fat Mark Gor, Mark Lee Actor Leslie Cheung Kit Sung Actor Emily Chu Jackie Actor Waise Lee Shing Actor Tien Feng Father Sung Actor Kenneth Tsang Ken Actor Shing Fui-On Shing's right hand man Actor Hsieh Wang Mr. Wang Actor Chi Fai Chan 'Little' Wang Actor Pierre Tremblay Interpol Officer Actor Hark Tsui Music Judge Actor, Producer Chan Hing-Kai Writer Leung Suk-Wah Writer Koo Ka-Fai Original Music Wing-Hung Wong Cinematographer Ma Kam Film Editing David Wu Dai-Wai Film Editing Chi Leung Lui Production Design Bennie Lui Art Director Gam-Jan Yeung Costume Design