- Ching Wan Lau
- Sergeant Bill Chu
- Jordan Chan
- Inspector Jeff Chiu
- Tat-Ming Cheung
- Matt
- Theresa Lee
- Apple
- Spencer Lam
- Dan
- Rongguang Yu
- The Professor
- Anthony Chau-Sang Wong
- Bird
- Francis Ng
- Inspector Yeung
- Ting Yip Ng
- Inspector Kwan
- Vincent Kok
- Tung Fai
- Ruco Chan
- Chiu Sai-wing
- William Wai-Lun Duen
- Richard
- Dayo Wong
- Bill's Informant
- Radium Cheung
- Sai-wing's Thug
- Pak Fei
- Policeman
- Bruce Fontaine
- Interpol Officer
- Chi-Ming Kwong
- Telecom Security
- Mike Lambert
- British Officer
- Lei Lee
- Sandra
- Chung Leung
- Inquiring Officer
- Alan Mak
- Police Officer
- Gary Wing-Lun Mak
- SCU Officer
- Tin-Yuet Mok
- Dan's Wife
- Sau-Ming Tsang
- Interpol Officer
- Wah-Wo Wong
- Cop
- Yung-Lin Yeung
- Pregnant Woman
- King-Man Yip
- Lau Sir
- Zhang Ming Fang
- Hostile
