青年何向东自幼习武，来港后当上舞蹈艺员，与歌星王珍珍渐萌爱意，谭去非在美国经营地下拳赛赌博活动，偶然见何身手不凡，乃伪聘何赴美表演舞蹈，何欣然赴美，当何知道受骗时，已走投无路…
Ricky Cheng Tien-Chi
Andy Ho
Dennis Brown
Pi Li Qing
Ko Hsiang-Ting
Rich Man
James Wong Jim
Show Host
Chen Kuan-Tai
Yang Li-Su
Luk Ying-Hong
Policeman
Sun Jung-Chi
Martial Arts Student
Tsai Chong-Chiu
Chu Ben-Ke
Mad Man
Wang Kuo-Fei
Fighter
Kei Ho-Chiu
Man in Hong Kong
