李修賢

Inspector San Lee

黃秋生

Ho Kin Tung

葉童

Cindy

黄柏文

Beard

王俊棠

Inspector Lam

Louis Fan Siu-Wong

Tak

李輝

Female detective

Elizabeth Lee Mei-Fung

Anna

張耀揚

Inspector Chiu

古天樂

Tung's underling

紀家發

Lin

龍天生

Reporter

石少麟

Chung

Stephen Chan Tak-Gwong

Mainland Arms Dealer

林仲岐

OCTB member

Sammy Lau

藍靖

Ching Man-Cheung

Tung's Wife

Fong Wai-Lap

Hoh Shu-Wing

羅冠蘭

Mother in operating room

林尚武

Supt. Chan

Lam Tak-Shing

Ng Biu-Chuen

王章寶

James Ha Chim-Si

Rapist

林偉亮

OCTB member

Jacky Cheung Chun-Hung

陳達廣

Ernest Mauser

San Tak-Kan

Police officer

蘇偉南

Policeman

雷小明

Policeman

肥伯

Policeman