| 角色 | 饰演者 | 角色介绍 |
| Inspector Eddie Chan | 成龙 | |
| Detective Hung | 郑则仕 | |
| Lara | 伍咏薇 | |
| Ng Kwok Wah (as Chung Fat) | 钟发 | |
| Captain Ko (as Blackie Ko) | 柯受良 | |
| Bank Robber (uncredited) | 火星 | |
| Ms. Gaga (uncredited) | 潘玲玲 | |
| Wong's wife (as Au-Yeung Pui Shan) | 欧阳佩珊 | |
| Superintendent (as Duen Wai Lun) | 段伟伦 | |
| Simon Ting (as Wan Fat) | 尹发 | |
| Wong | Law Hang Kang | |
| Psychologist (as Phua Leng Leng) | Leng-Leng Phua | |
| Ng Kwok Yan (as Low Houi Kang) | 卢惠光 | |
| (as Wan Sheong Lam) | Seung Lam Wan | |
| (as Lai Keung Gun) | 黎强根 | |
| (as Yu Kwok Lok) | Gwok-Lok Yu | |
| (as Tun Kai Man) | 田启文 |
