Directed by
| Johnnie To | ||
Writing Credits (in alphabetical order)
| Ho-Leung Lau | ... | (screenplay) |
| Tin Shu Mak | ... | (screenplay) |
| Nai-Hoi Yau | ... | (screenplay) |
Cast
| Wei Zhao | ... | Dr. Tong Qian | |
| Louis Koo | ... | Chief inspector Ken | |
| Wallace Chung | ... | Shun | |
| Adrian Wong | ... | Nurse | |
| Kathy Wu | ... | Nurse | |
| Eddie Cheung | ... | Dr. Fok (as Siu-Fai Cheung) | |
| Suet Lam | ... | Fatty | |
| Jonathan Chee Hynn Wong | ... | He Jianzhuang (as Jonathan Wong) | |
| Michael Tse | ... | Whistling Gangster | |
| Vincent Sze | ... | Gangster killer | |
| Hoi-Pang Lo | ... | Chung | |
 |
Nancy Chow | ... | Emergency department nurse |
| Benjamin Yeung | ... | Radiologist | |
|
|
Sire Ma | ... | Journalist |
| Ho-Cheong Chui | ... | Uniformed officer | |
|
|
Zhenhui Li | ||
Produced by
| Johnnie To | ... | producer |
| Nai-Hoi Yau | ... | producer |
Music by
| Xavier Jamaux | ||
Cinematography by
| Siu-Keung Cheng | ... | director of photography |
| Hung-Mo To | ... | (as Hung Mo To) |
Editing by
| Allen Leung | ||
| David M. Richardson | ||
Production Design by
| Siu Hong Cheung | ||
Costume Design by
| Siu Hong Cheung | ||
Makeup Department
| Suk-Yin Lui | ... | makeup artist |
Production Management
| Huijun Su | ... | production manager |
Art Department
| Kloud Wan | ... | assistant art director (uncredited) |
Sound Department
| Yiu Tong Vincent Fung | ... | sound recordist |
| Shi-Pang Lui | ... | boom operator |
| Pekkle Sham | ... | sound recordist |
Stunts
| Tiger Huang | ... | stunts |
Camera and Electrical Department
| Ferris Lin | ... | Making of camera |
| Ka Ue So | ... | digital image technician |
Costume and Wardrobe Department
| Dos Santos Chi-Ching Chan | ... | assistant costume designer |
Editorial Department
| Chi-Hung Choi | ... | trailer editor |
Additional Crew
| Crystal Decker Orren | ... | localization: us - Well Go USA Entertainment |
