Directed by
| Philip Chan | ||
| Ricky Lau | ||
Writing Credits
| Barry Wong | ... | (screenplay by) |
Cast (in credits order)
| Sammo Kam-Bo Hung | ... | Tuba (as Sammo Hung) | |
| David Chiang | ... | Rambo Chow (as John Chiang) | |
| Jacky Cheung | ... | Cheung | |
| Joey Wang | ... | Joanne (as Joese Wang) | |
| Jeong-lee Hwang | ... | Blackmailer (as Jang Lee Hwang) | |
| Dennis Chan | ... | Assignment Officer | |
| Wing-Cho Yip | ... | Joanne's Father | |
 |
Yee Seung | ... | Joanne's Mother |
| Melvin Wong | ... | Rambo's Superior Officer | |
| Ching Tien | ... | Tuba's Superior Officer | |
| Paul Chang Chung | ... | Chung (as Paul Chang) | |
| Stanley Sui-Fan Fung | ... | Police Band Drummer (as Shui-Fan Fung) | |
| Paul Chun | ... | Police Band Trumpeter | |
| Fung Woo | ... | Sau | |
| Wah Yuen | ... | Henchman | |
| Bolo Yeung | ... | Henchman | |
| Tai-Bo | ... | Henchman | |
| Jing Chen | ... | Henchman | |
| Chau-Sang Lau | ... | Mental Patient | |
| Chi Ling Chiu | ... | Mental Patient | |
| John Sham | ... | Photographer | |
| Alfred Cheung | ... | Man in Telephone-booth | |
| Ching-Ying Lam | ... | Priest | |
|
|
Man-Ching Chong | ... | Policeman's Wife |
| David Wu | ... | Molester | |
|
|
Wai-Ling Yeung | ||
| Chi-Shing Chan | ... | Extortion Gang Member | |
|
|
Kin-Nam Cho | ... | Man in Street |
|
|
Hoi-Lun Au | ... | Woman in Street |
Produced by
| Sammo Kam-Bo Hung | ... | producer (as Sammo Hung) (produced by) |
| Dickson Poon | ... | executive producer |
| Melvin Wong | ... | associate producer |
Cinematography by
| Arthur Wong | ||
Art Direction by
| Sai Kan Lam | ||
Production Management
| Kingman Cho | ... | assistant production manager (as Ging-man Cho) |
| Sik-yee Poon | ... | assistant production manager |
Second Unit Director or Assistant Director
| Man-Yiu Lee | ... | assistant director (as Johnny Lee) |
Art Department
| Chi-Chung Fu | ... | assistant art director (as Chi Chung Fu) / assistant art director |
| Shi-Cheng Yang | ... | props |
Stunts
| Wah Yuen | ... | stunt double |
Camera and Electrical Department
| Tang-Chai Chow | ... | assistant lighting |
| Chi-Ming Wong | ... | lighting technician |
Music Department
| Kwok-Jim Lo | ... | lyricist |
Script and Continuity Department
| Kai Keung Lai | ... | script supervisor (as Gai-Keung Lai) |
| Kin-Hung Wong | ... | continuity |
Additional Crew
| Yuen-Ping Cheng | ... | tea lady |
| Gam Chiu Ng | ... | production assistant |
| Yam-Hung Wong | ... | story editor |
