Andy Lau

Big

Chun Wong

Yee's Superior Officer

Eddie Cheung Siu-Fai

Captain Chung

Yuen Bun

Chef

Wong Chi-Wai

The Hammer

Johnnie To

Director

Yau Nai-Hoi

Writer

Yip Tin-Shing

Writer

Cecilia Cheung

Lee Fung Yee

Karen Tong Bo-Yue

Woman Whose Left Arm Shot Off

Jimmy Wong

Yee's Colleague

Hon Kwok-Choi

Slippery Thief

Yu Wenzhong

Master Wu

Hou Lian-Sheng

Master Wen

He Shengwei

Sun Guo

So Wai-Nam

CID

Eddie Che Wai-Yin

CID

Frank Liu Zong-Ji

CID

Ho Chun-Hin

CID

Vincent Chi Mo-Chun

CID

Lam Kwok-Kit

CID

Hon Ping

Four Eyes

Wong Jan-Fai

Boxing Commentator

Wong Man-Chun

Policeman

Zhang Shanmeng

Jade

Wai Ka-Fai

Director

Au Kin-Yee

Writer