Directed by
| Johnnie To | ... | (as To Kei Fung) |
Writing Credits
| Nai-Hoi Yau | ... | (written by) (as Yau Nai Hoi) |
Cast (in credits order)
| Ching Wan Lau | ... | Yau Sui (as Lau Ching Wan) | |
| Alex Fong | ... | Cheung Man-Kit (as Fong Chun Sung) | |
| Carman Lee | ... | Dr. Annie Chan | |
| Ruby Wong | ... | Sunny (as Wong Cheuk Ling) | |
| Raymond Ho-Yin Wong | ... | Wong Ho-Yin (as Wong Ho Yin) | |
| Rest of cast listed alphabetically: | |||
 |
Kenneth Chan | ... | Annie's Boyfriend |
| Man-Lei Chan | |||
| Annabelle Lau | ... | Factory Worker | |
| Damian Lau | ... | Cheng Fu-Shing | |
| Suet Lam | ... | Crazy Arsonist / Firefighter in Background (uncredited) | |
Produced by
| Mona Fong | ... | producer |
Music by
| Ying-Wah Wong | ... | (as Raymond Wong) |
Cinematography by
| Siu-Keung Cheng | ||
Editing by
| Wing-Ming Wong | ||
Costume Design by
| Lai-Ha Chu | ... | (as Dora Chu) |
| Wai-Ming Tong | ||
Production Management
| Jackson Ha | ... | production manager |
| Eric Huen | ... | unit manager |
Stunts
| Bun Yuen | ... | action director |
Script and Continuity Department
| Wai-Chu Chan | ... | script supervisor |
