Directed by
| Ricky Chan | ||
Writing Credits (in alphabetical order)
| Ricky Chan | ||
| Richard Ng | ||
Cast (in credits order)
| Richard Ng | ... | Chung Kwok Yun | |
 |
Mao Sze Kao | ... | Helen |
| Yuen Lo | ... | Superintendent | |
| Fung Woo | ... | Inspector | |
| Ching Tang | ... | Mr. Wong | |
| Dean Shek | ... | Helen's brother | |
| Ka-Ting Lee | ... | Assassin | |
| Rest of cast listed alphabetically: | |||
|
|
Yung-En Sun | ||
Produced by
| Richard Ng | ... | producer |
| Pao Yu | ... | producer |
Additional Crew
| Guy Lai | ... | planner |
| Richard Ng | ... | planner |