Francis Ng
Dr. Keith Ko
Nick Cheung
Fred Cheung
Ti Lung
Officer C. K. Lau
Jerry Lamb Hiu-Fung
Dr Ko's assistant
Joe Ma
Detective Rick
Yiu-Cheung Lai
Cab driver
Calvin Poon Yuen-Leung
Herman Law
Kristal Tin
Bobo Lam
Iris Wong Yat-Tung
Dr. Ko's date