Directed by
| Sum Cheung | ||
Writing Credits
| Sum Cheung | ||
Cast (in credits order)
| Ying Bai | ... | Yuan Ying | |
| Lik Cheung | ... | Yang Chang Sheng | |
| Yeh Fang | ... | Tsao Wei | |
| Helen Ma | ... | Jane Ho | |
| Auyeung Pui-San | ... | Ruby Yuan (as Pui-San Auyeung) | |
| Kao Yuen | ... | Inspector Chen Chih Yuan (as Yuen Kao) | |
| Paul Chun | ... | Tommy Tang | |
| Rest of cast listed alphabetically: | |||
| Ling Wei Chen | |||
|
|
Yuan Chieh | ... | Hsiao Wu |
| Yuet-Sang Chin | ... | Lazy guard | |
| Yun-Kin Chow | |||
| Lau Chun-Fai | ... | (as Chun-Fai Lau) | |
| Yi Feng | ... | Dr. Ho Hsiang Pin | |
| Pak-Kwong Ho | ... | Stakeout officer | |
| Yun Ho | |||
| Kwok-Choi Hon | ... | Perpetrator | |
| Wen Lai | ... | Mrs. Yuan | |
| Heung-Kam Lee | ... | Widow (as Hsiang-Chin Lee) | |
|
|
Shao-Hua Liang | ||
|
|
Tze Lin | ... | (as Lin Tsai) |
| Jack Long | ... | (as Chiang Wang) | |
|
|
Yu Pai | ||
| Kwai Shan | ... | Cripple | |
| Chan Siu-Kai | ... | (as Shao-Chia Chen) | |
| Lan Sun | |||
| Chin-Lai Sung | |||
|
|
Tien Tan | ||
|
|
Po-Chen Yang | ||
| Shi-Kwan Yen | |||
|
|
Leng-Kuang Yin | ||
|
|
Heng Yu | ||
|
|
Wen-Hua Yu | ||
| Brandy Yuen | |||
| Corey Yuen | ... | Thug | |
| Wah Yuen | ... | Thug | |
Produced by
| Hendrick Gozali | ... | producer |
Music by
| Eddie Wang | ||
Cinematography by
| Chieh Fan | ... | (as Kit Fan) |
Editing by
| Tsan-Feng Yu | ||
Makeup Department
| Shao Hua Li | ... | makeup artist |
| Li-Ching Yu | ... | hair stylist (as Lai-Hing Yu) |
Production Management
| Ging Chen | ... | production manager |
| Ming Hu | ... | unit manager (as Ming Woo) |
Second Unit Director or Assistant Director
| Chi-Hsing Li | ... | assistant director (as Chi-Hing Lee) |
Art Department
| Pao Su | ... | props (as Po So) |
Sound Department
| Hua Chang | ... | sound recordist |
| Ke Li | ... | sound effects (as Har Lee) |
Stunts
| Yuen Woo-Ping | ... | martial arts instructor (as Woo-Ping Yuen) |
Camera and Electrical Department
| Biao Lin | ... | lighting technician (as Bill Lam) |
Script and Continuity Department
| Shu-Chen Tang | ... | continuity (as Shor-Chun Tong) |
Additional Crew
| Alex Gouw | ... | presenter |
| Ji-Chiang Kuo | ... | site manager (as Cap-Chiung Kwok) |