Gordon Liu Chia-hui

Detective

Felix Wong

Mak

James Ha Chim-Si

Black Cat

Maria Tung Ling

Md Lau Xen Yee

Yang Sheng

Weapon Tse

Gam Biu

Boss Cheung

Leung Oi

Woman at police station

Cheung Kwok-Wah

Muscle man

To Siu-Ming

Mental patient

Jackson Ng Yuk-Sue

Dopey Shing