| Person | Type | Job | Role(s) |
|---|---|---|---|
 Yau Chi-Wai | Crew | Editing | Editor |
 Johnnie To | Crew | Directing | Director, Producer |
 Wai Ka-fai | Crew | Directing | Director, Writer, Producer |
 Yau Nai-hoi | Crew | Writing | Writer |
 Cheng Siu-keung | Crew | Camera | Director of Photography |
Raymond Wong Ying-Wah | Crew | Sound | Original Music Composer |
 Soi Cheang | Crew | Directing | Assistant Director |
 Au Kin-yee | Crew | Writing | Writer |
 Law Wing-Cheong | Crew | Editing | Editor |
To Hung-Mo | Crew | Camera | Second Unit Director of Photography |
Lam Chi-Ting | Crew | Costume & Make-Up | Costume Design |
 Andy Lau | Cast | Actor | Andy |
 Angela Tong | Cast | Actress | Mahjong Player |
 Cherrie Ying Choi-Yi | Cast | Actress | Cherrie |
 Lau Ching-wan | Cast | Actor | Mahjong Master |
 Gigi Leung Wing-Kei | Cast | Actress | Gigi |
 Louis Koo | Cast | Actor | Tin Lok |
 Bonnie Wong | Cast | Actress | Andy's Mother |
 Matt Chow Hoi-Kwong | Cast | Actor | Mahjong Player at Medicine Shop |
Yuen Ling-To | Cast | Actor | Fat Uncle's Man |
 Wong Tin-Lam | Cast | Actor | Fat Uncle |
 Lung Tin-Sang | Cast | Actor | Fat Uncle's Man |
 Jimmy Wong Wa-Wo | Cast | Actor | Mahjong Player / Medicine Shop |
 Four Tse Liu-Shut | Cast | Actor | Mahjong Player Who Help Gigi |
Hung Wai-Leung | Cast | Fat Uncle's Man | |
| Person | Type | Job | Role(s) |
