Andy Lau Tak-wah

Inspector Lui

Gordon Lam Ka-tung

To Sing Bong

Yao Chen

Yan Bing

Hu Jun

Cao Nan

Ray Lui

Paco

Keung Ho-man

Tony Keung

Jacqueline Chan

Yiu-Yiu

Kenny Wong Tak-ban

Chiu Kin Kwok

Michael Wong

Chief Superintendant Choi

Ben Wong Chi-yin

PTU Commander

Vincent Sze Cho-Lam

Szeto Yat Ming

Ricky Chan Po-Yuen

Lung