 |
任達華 as Sergeant Wong Man-Chin / Dog Head |
 |
梁家輝 as Chan Chong-Shan / Hollow Man |
 |
徐子珊 as Constable Ho Ka-Po / Piggy |
 |
林雪 as Ng Tung / Fatman |
 |
邵美琪 as Madam Fong |
 |
張兆輝 as Chief Inspector Chan |
 |
吳廷燁 as Chan Chong-Shan's Gang Member |
 |
黎耀祥 as Chan Chong-Shan's Gang Member |
 |
彭敬慈 as Chan Chong-Shan's Gang Member |
 |
謝雪心 as Master's Wife |
 |
劉國誠 as Master |
 |
黃素歡 as IB Policeman |
 |
區軒偉 as Senior Police Officer |
 |
羅子溢 as Snakie |
 |
劉宗基 as Chan Chong-Shan's Gang Member |
 |
陳工 as Chan Chong-Shan's Gang Member |
 |
黃華和 as Officer Wo |
 |
趙志誠 as Chan Chong-Shan's Gang Member |
 |
洪偉良 as Kidnapper |
|
楊容蓮 as Cleaning Lady (uncredited) |
 |
譚幹聰 as IB Policeman (uncredited) |
|
周淑慧 as Jewelry Store Clerk (uncredited) |
 |
張榮祥 as Loan Shark (uncredited) |
|
Johnny Wong Yin-Ming as Man Eating in 7-Eleven (uncredited) |
 |
明德豐 as Sergeant Wong's Subordinate (uncredited) |
 |
李浪鳴 as Surveillance Unit Operator (uncredited) |
| Directing | 游乃海 | Director |
| Production | 徐小明 | Producer |
| Production | 杜琪峰 | Producer |
| Writing | 游乃海 | Screenplay |
| Costume & Make-Up | Chan Sau-Han | Makeup Artist |
| Art | 陳錦河 | Art Direction |
| Sound | Guy Zerafa | Original Music Composer |
| Editing | David M. Richardson | Editor |
| Costume & Make-Up | 唐萍 | Costume Design |
| Camera | 張東亮 | Director of Photography |
| Writing | 歐健兒 | Screenplay |
| Sound | Dave Klotz | Original Music Composer |
