Chow Yun-Fat

as Joe Leung

Nina Li Chi

as Scarlet

Joey Wong

as May Yau

James Wong Jim

as Yau Kwong Nam/Gannon

Wong Ching

as Sea

Bonnie Law Ming-Chu

as Cher Leung

Cheng Mang-Ha

as May's grandmother

Wong Yat-Fei

as Nam's cousin

Chan Lap-Ban

as Matchmaker

Gam Lui

as Porno cd producer boss

Lung Tin-Sang

as Guest at Joe's wedding [uncredited]

Lee Sam