Andy Lau

as Big

Cecilia Cheung

as Lee Fung Yee

Eddie Cheung Siu-Fai

as Captain Chung

Karen Tong Bo-Yue

as Woman Whose Left Arm Shot Off

Chun Wong

as Yee's Superior Officer

Jimmy Wong

as Yee's Colleague

Hon Kwok-Choi

as Slippery Thief

Yuen Bun

as Chef

Yu Wenzhong

as Master Wu

Hou Lian-Sheng

as Master Wen

He Shengwei

as Sun Guo

Wong Chi-Wai

as The Hammer

So Wai-Nam

as CID

Eddie Che Wai-Yin

as CID

Frank Liu Zong-Ji

as CID

Ho Chun-Hin

as CID

Vincent Chi Mo-Chun

as CID

Lam Kwok-Kit

as CID

Hon Ping

as Four Eyes

Wong Jan-Fai

as Boxing Commentator

Wong Man-Chun

as Policeman

Zhang Shanmeng

as Jade