| Person | Type | Job | Role(s) |
|---|---|---|---|
 Catherine Lau Ga-Wai | Crew | Production | Production Manager |
 Karl Maka | Crew | Production | Producer |
 Ringo Lam | Crew | Directing | Director, Executive Producer |
Tony Chow Kwok-Chung | Crew | Crew | Post-Production Manager |
 Nam Yin | Crew | Writing | Writer |
 Lowell Lo Koon-Ting | Crew | Sound | Original Music Composer |
 Joe Chu Kai-Sang | Crew | Directing | Action Director, Stunt Coordinator, Assistant Director |
Joe Chan Kwong-Hung | Crew | Camera | Director of Photography |
Catherine Chang Si-Kan | Crew | Production | Producer |
Tze-Fung Luk | Crew | Art | Art Direction |
 Lam Ching-Ying | Cast | Actor | Hoi |
 Damian Lau Chung-Yan | Cast | Actor | Teacher Wan |
 Frankie Ng Chi-Hung | Cast | Actor | Tin Chiu |
 Cheng Lui | Cast | Actor | Brother Sing |
 Raymond Lee Wai-Man | Cast | Actor | Teacher |
 Roy Cheung | Cast | Actor | Big Brother Smart |
 Chan Lap-Ban | Cast | Actress | Sandy's Grandmother |
Nam Yin | Cast | Actor | Chee Hung |
 Victor Hon Kwan | Cast | Actor | Chu Man Hung |
 Chan Chi-Fai | Cast | Actor | Brother of Student at Police Station |
Tse Wai-Kit | Cast | Actor | Student |
 Fennie Yuen Kit-Ying | Cast | Actress | Chu Yuen Fong |
 Tommy Wong | Cast | Actor | Chuen Ngor |
 Jackson Ng Yuk-Sue | Cast | Actor | Brother Sing's Gangster |
Joe Chu Kai-Sang | Cast | Actor | Sa Pei |
Chow Jan-Wing | Cast | Actor | |
 Law Shu-Kei | Cast | Actor | Principal Ma |
Andia Ng Chui-Wa | Cast | ||
 Terrence Fok Shui-Wah | Cast | Actor | Little Scar |
Li Kwong-Tim | Cast | Sandy's Father | |
Well Chin Wing-Wai | Cast | Actor | Chin Wing Wai |
Ricky Ho | Cast | Actor | George Chow |
Rita Fung Fung-Jan | Cast | ||
Chan Man-Kwai | Cast | ||
Chan Yuen-Tat | Cast | ||
 Eddie Ho Wai-Yip | Cast | Actor | |
Yau Wai-Ling | Cast | Actress | |
 William Ho | Cast | Actor | Happy |
 Sarah Lee | Cast | Actress | Sandy Kwok Siu Chun |
| Person | Type | Job | Role(s) |
