周潤發

Git

王青

Yuen

白鹰

Kwok

Roy Chiao

Ghost Eye Chu Tung Shen

Ng Wui

Uncle Ching

李家鼎

Chieh's cousin

陳望華

Hon Lai-Fan

Biker girl

劉雅麗

Jen's daughter

蔣金

Mechanic

楊又祥

Government official

Mok Chui-Jan

孟浪

Q's buddy

Tam Tin-Nam

Mr Mo

Lau Kwok-Shing

Q

Dennis Yu