All Cast

Sandra Ng Kwan-Yue
Kam

Jacky Cheung
Ma Ren Qun

Andy Lau
Andy Lau

Leon Lai
Masked Dr. Chow Man Guang

Ronald Cheng
Mr Chan

Lee Sin-Jie
Mr. Chan's Wife

Anthony Wong
Mr. Chow

Chapman To Man-Chat
Tolex

Dicky Cheung Wai-Kin
Dr. Ko Shui Man

Felix Wong Yat-Wah
Richard

Kristal Tin Yui-Nei
Madame

Lawrence Cheng Tan-Shui
Fortune Teller

Ha Chun-Chau
Kam's Father
Nancy Dai Hang-Wai
7-11 Shopkeeper

Jackie Chan
Self (archive footage) (uncredited)
Leung Ho-Ming
Fat Pervert at Temple
Alva Chun
Northern Hooker A
