| Person | Type | Job | Role(s) |
|---|---|---|---|
 Wong Jing | Crew | Directing | Director, Producer, Writer |
 Marco Mak Chi-Sin | Crew | Directing | Director |
 Lee Tat-Chiu | Crew | Directing | Action Director |
 Edmond Fung Yuen-Man | Crew | Camera | Director of Photography |
Marco Wan Ho-Kit | Crew | Sound | Original Music Composer |
Chi Shui-Tim | Crew | Crew | Pyrotechnician |
Maggie Choy Yin Ching | Crew | Costume & Make-Up | Makeup Artist |
 Anthony Wong Chau-Sang | Cast | Actor | SP Huang Jiang |
 Bey Logan | Cast | Actor | Chess player |
 Chapman To | Cast | Actor | Toast |
 Sean Lau Ching-Wan | Cast | Actor | 7 Up |
 Francis Ng | Cast | Actor | Blind Chiu / Tam Chiu |
 Pinky Cheung | Cast | Actress | 7 UP's wife |
 Raymond Wong Ho-Yin | Cast | Actor | Insp Cola Chan Lok Yin |
 Terence Yin | Cast | Actor | Cyclops |
 Berg Ng | Cast | Actor | Bun |
 Patrick Tse Yin | Cast | Actor | Wong Kwan |
 Carl Ng | Cast | Actor | Casper |
 Gillian Chung | Cast | Actress | Katie Wong |
Wong Man-Shing | Cast | Actor | 7 Up's bereaved family member |
 Tsui Wing | Cast | Actor | Ray's gangster |
 Chan Chi-Fai | Cast | Actor | Arms dealer |
 Jordan Chan | Cast | Actor | Ray Tam |
 Winnie Leung | Cast | Actress | Joey |
Jimmy Wong Ga-Lok | Cast | Actor | Chief Insp T.Y.Lau |
 Alan Ng Wing-Lun | Cast | Actor | |
Ray Pang Lap-Wai | Cast | Actor | Whistle B |
 Viann Leung Wai-Ka | Cast | Actress | Debbie |
Hon Ping | Cast | Actor | Drug dealer killed at cocaine lab |
 Choi Kin-Shing | Cast | Actor | Cyclop's gangster |
Ting-Fung Li | Cast | Actor | Chan Lok Yin as a child |
Bill Loh Wai-Leung | Cast | Actor | Jiang's father |
Gobby Wong Ga-Ying | Cast | Actress | Katie's classmate |
Terry Lee Ji-Ming | Cast | Actor | Policeman |
 Isabel Chan Yat-Ning | Cast | Actress | Blind Chiu's wife |
Sin Yan-Kau | Cast | Actor | |
Chang Kin-Yung | Cast | Actor | Policeman |
Lee Yiu-Tung | Cast | Actor | |
Pong Shing-Chiu | Cast | Actor | |
| Person | Type | Job | Role(s) |
