Ann Hui Director Andy Lau Roger Actor Deanie Ip Ah Tao Actor Qin Hailu Ms. Choi Actor Fuli Wang Roger's mother Actor Paul Chun Uncle Kin Actor Tin Leung Headmaster Actor Man-sze Yu Sharon Actor Eman Lam Carmen Actor Elena Kong Aunt Kam's daughter Actor Anthony Chau-Sang Wong Grasshopper Actor Chapman To Dentist Actor Sammo Hung Kam-Bo Director Hung Actor Hark Tsui Director Tsui Actor Susan Chan Screenwriter Roger Lee Screenwriter, Producer Chan Pui-wah Producer