| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Tang | Crew | Production | Producer |
 Wong Chi-Ming | Crew | Lighting | Gaffer |
 Danny Chung Ting-Yat | Crew | Sound | Music |
 Jeff Lau Chun-Wai | Crew | Writing | Writer |
Piggy Chan Kam-Chuen | Crew | Camera | Still Photographer |
 Johnnie Kong | Crew | Directing | Assistant Director |
 Johnny Koo Kwok-Wah | Crew | Crew | Second Unit Cinematographer |
 Wong Kar-wai | Crew | Directing | Director, Writer |
Hai Kit-Wai | Crew | Editing | Editor |
Tom Lau Moon-Tong | Crew | Crew | Second Unit Cinematographer |
Silver Cheung | Crew | Art | Assistant Art Director |
 Teddy Robin | Crew | Sound | Music |
 Andrew Lau Wai-Keung | Crew | Camera | Director of Photography |
 Stephen Tung Wai | Crew | Directing | Action Director |
 William Chang Suk-Ping | Crew | Art | Production Design, Art Direction |
 Wong Chi-On | Crew | Art | Props |
 Ding Yue | Crew | Sound | Dialogue Editor |
 Peter Ngor Chi-Kwan | Crew | Crew | Second Unit Cinematographer |
 Stanley Siu Wing | Crew | Production | Post Production Coordinator |
Tony Miu Kin-Fai | Crew | Camera | Focus Puller |
 Benz Kong To-Hoi | Crew | Directing | Action Director |
Cho Wai-Kei | Crew | Camera | Second Unit Director of Photography |
 Ronny Ching Siu-Lung | Crew | Sound | Sound |
Jonathan Ting Yuen-Tai | Crew | Crew | Special Effects |
Rover Tang | Crew | Crew | Presenter |
Cheung Bei-Tak | Crew | Editing | Editor |
Lo Shui-Lin | Crew | Costume & Make-Up | Makeup Artist |
Choi Siu-Jan | Crew | Costume & Make-Up | Makeup Artist |
Poon Kin-Kwan | Crew | Crew | Stunts |
Chung Pooi-Laan | Crew | Directing | Assistant Director |
Lai On-Yi | Crew | Production | Production Coordinator |
Lin Tuan | Crew | Directing | Continuity |
Sam Yi-Wa | Crew | Production | Production Manager |
Lee Lin-Tai | Crew | Costume & Make-Up | Hairstylist |
Wong Lai-Fong | Crew | Production | Production Manager |
Jackson Chan Tak-Wa | Crew | Production | Production Manager |
 Andy Lau | Cast | Actor | Ah Wah |
 Jacky Cheung | Cast | Actor | Fly |
 Maggie Cheung | Cast | Actress | Ah Ngor |
William Chang Suk-Ping | Cast | Actor | Ngor's Doctor |
 Alex Man | Cast | Actor | Tony |
 Chan Chi-Fai | Cast | Actor | Billiard Parlor Thug |
 Ronald Wong Ban | Cast | Actor | Ah Sai |
 Chow Gam-Kong | Cast | Actor | Bodyguard in Final Scene (uncredited) |
Cheung Wing-Cheung | Cast | Actor | Bodyguard in Final Scene (uncredited) |
 Lam Kau | Cast | Actor | Uncle Ba (uncredited) |
 Pak Yan | Cast | Actress | Fly's Mother |
 Chun Kwai-Bo | Cast | Actor | Bodyguard in Final Scene (uncredited) |
 Kan Tat-Wah | Cast | Actor | Big Mouth Kay |
 Fei Pak | Cast | Policeman (uncredited) | |
Benz Kong To-Hoi | Cast | Actor | Fat Carl |
 Hui Fan | Cast | Actress | Sai's Mother-in-Law (uncredited) |
 Tang Tai-Wo | Cast | Actor | Billiard Parlor Thug (uncredited) |
Wai Ching | Cast | Uncle Kwan (uncredited) | |
 Wong Chi-Wai | Cast | Actor | Bodyguard in Final Scene (uncredited) |
 Lee Chi-Git | Cast | Billiard Parlor Thug (uncredited) | |
 Kam Shan | Cast | Actor | |
 Ho Wing-Cheung | Cast | Actor | Bodyguard in Final Scene (uncredited) |
 Wong Aau | Cast | Actress | Mabel |
 Wong Kim-Fung | Cast | Actor | Tony's Thug |
Cheung Wing-Hon | Cast | Actor | (uncredited) |
 Tang Chiu-Yau | Cast | Actor | Billiard Parlor Thug (uncredited) |
 Chan Man-Hiu | Cast | Simon's Neighbor (uncredited) | |
 Huang Pa-Ching | Cast | Actor | Boss of Mahjong Den (uncredited) |
 Ma Yuk-Sing | Cast | Actor | Bodyguard in Final Scene (uncredited) |
Lee Chi-Kit | Cast | Actor | Billiard Parlor Thug (uncredited) |
Chui Si-Fei | Cast | ||
 Kong Long | Cast | Actor | Billiard Parlor Thug (uncredited) |
 Pong Keung-Fai | Cast | Sai's Father-in-Law | |
 Cheng Wai-Ching | Cast | Actor | Billiard Parlor Thug (uncredited) |
| Person | Type | Job | Role(s) |
