Big Bullet

Sean Lau Ching-wan

Sergeant Bill Chu

Jordan Chan Siu-Chun

Inspector Jeff Chiu

Theresa Lee Yee-Hung

Apple

Cheung Tat-Ming

Matt

Yu Rongguang

The Professor

Anthony Wong Chau-Sang

Bird

Spencer Lam Seung-Yi

Dan

Francis Ng Chun-Yu

Inspector Yeung

Berg Ng Ting-Yip

Inspector Kwan

Vincent Kok Tak-Chiu

Tung Fai

Ruco Chan

Chiu Sai Wing

William Duen Wai-Lun

Richard

Jessica Lee Lee

Sandra

Dayo Wong Chi-Wah

Bill's Informant

Jimmy Wong

Cop

Radium Cheung

Thug

Bruce Fontaine

Interpol Officer

Gary Mak Wing-Lun

SCU Officer

Cheung Yuk-Wah

Ka-Lun Chui

Fei Pak

John Wakefield

Raymond Tsang Chau-Ming