Simon Yam

Sgt. Mike Ho

Lam Suet

Sgt. Lo Sa

Maggie Shiu

Sgt. Kat

Ruby Wong Cheuk-Ling

Insp. Leigh Cheng

Roderick Lam Chung-Kei

Mike's Team Member

Raymond Ho-Yin Wong

Mike's Team Member

Jimmy Wong Wa-Wo

Bill

Eddy Ko Hung

Eye Ball

Lo Hoi-pang

Bald Head

Wong Tin-Lam

Uncle Cheung

Courtney Wu

Bald Head's Bodyguard

Soi Cheang

Undercover Cop

Chiu Chi-Shing

Ponytail

Wong Chi-Wai

Brother Hei

Lu Ching-Ting

Robber in Final Shootout

Kenneth Cheung Moon-Yuen

PTU Orderly

Wong Chi-Wang

Matt's Gangster

Cheung Chi-Ping

Insp. Chan's Subordinate

Che Jan-Bong

CID

Lee Ka-Ting

(uncredited)