Cheung Ti Chu
Danny Lee Sau-Yin
Boy
Stephen Chow
Mr. Cheng
Stephen Chang Gwong-Chin
Kim
Hung Tung-Kim
Lift Passenger
Ng Yuen-Sam
Dummy
Shing Fu-On
Ambulance Attendant
Parkman Wong
Chicken
William Ho
Boli
James Ha Chim-Si
Nancy
Yeung Yuk-mui
Thomas Cheung Kwok-Leung
Schoolmaster
Law Shu-Kei
Judge
Shing Fui-On
Dummy's Thug
Paco Yick Tin-Hung
Ernest Mauser
Bull
Tommy Wong
Smut
Victor Hon Kwan
Inspector Lo
Ricky Wong Chun-Tong
Kong
Ken Lo
Sgt Chiu
Chiu Jun-Chiu
Pickpocket
Wong Aau
Boy's Girlfriend
Debbie Chui
Director
Producer
Action Director
Yuen Bun
Writer
James Fung
Compositor
Melody Bank
Assistant Director
Lai Kai-Keung