Tony Leung Chiu-wai

Chan Wing-yan

Andy Lau

Senior Inspector Lau Kin-ming

Leon Lai Ming

Superintendent Yeung Kam-wing

Chen Daoming

Shadow Shen Cheng

Anthony Wong Chau-sang

Superintendent Wong Chi-shing

Eric Tsang Chi-wai

Hon Sam

Kelly Chen Hui-lin

Dr. Lee Sum-yee

Sammi Cheng Sau-man

Mary

Carina Lau

Mary Hon

Edison Chen

Young Lau Kin-ming

Yue Man-lok

Young Chan Wing-yan

Eddie Li Yu-Yeung

Young Yeung Kam-wing

Chapman To Man-chat

Tsui Wai-keung

Waise Lee Chi-Hung

Sergeant Chan Chun