任達華

Sgt. Mike Ho

邵美琪

Sgt. Kat

林雪

Sgt. Lo Sa

黃卓玲

Insp. Leigh Cheng

高雄

Eye Ball

盧海鵬

Bald Head

Wong Tin-Lam

Uncle Cheung

Jimmy Wong Wa-Wo

Bill

黃浩然

Mike's Team Member

Jerome Fung

Mike's Team Member

林仲岐

Mike's Team Member

Frank Liu Zong-Ji

Matt

趙志誠

Ponytail

Courtney Wu

Bald Head's Bodyguard

鄭保瑞

Undercover Cop

Wong Chi-Wai

Brother Hei

Yuen Bo

Robber in Final Shootout

Lu Ching-Ting

Robber in Final Shootout

Kenneth Cheung Moon-Yuen

PTU Orderly

Kwok Wai-Kwok

Matt's Gangster

黃志宏

Matt's Gangster

甄懋強

Insp. Chan

Cheung Chi-Ping

Insp. Chan's Subordinate

謝振邦

CID

李家鼎

(uncredited)