All Cast
Louis Koo
Ho Kwok Fai / Brain
Richie Jen
Fong Chau
Michelle Ye Xuan
Woman
Stanley Fung Shui-Fan
Uncle
Lam Suet
Fatty
Han Yuqin
Fong-chow's Wife
Monica Mok Siu-Kei
Brain's Wife
Lai Cheung-Wing
Mr. Wong's Father
Peter Lau Wai-Hung
Triad Boss
Sherwin Ming Tak-Fung
Buyer
To Hung-San
Landlord
Tony Lui Siu-Kwan
Shopkeeper
Lui Yiu-Tung
Bus Driver
Frank Liu Zong-Ji
Police Detective