Shu Qi
Grace
Andy On Chi-Kit
Alex
Simon Yam
Poon
Ruby Wong Cheuk-Ling
Poon's Girlfriend
Lam Suet
Bobby Chan
Raymond Ho-Yin Wong
Vincent
Benz Hui Siu-Hung
Teddy
David Wu
Richard
Chapman To Man-Chat
Crab
Isabel Chan Yat-Ning
Joey
Wayne Lai Yiu-Cheung
Grace's superior officer
N
Nelson Cheung Hok-Yun
James
Kristal Tin Yui-Nei
Mrs. Chan
M
Mike Cassey
Priest at wedding
Cody Lee
Tina
G
Godfrey Ngai
Ken
Chan Tat-Kwong
Poon's thug