| 角色 | 饰演者 | 角色介绍 |
| Jackie Lung | 成龙 | |
| Luke Wong Fei-hUng | 洪金宝 | |
| Thug | 周比利 | |
| Timothy Tung Tak-Biao | 元彪 | |
| Nancy Lee | 杨宝玲 | |
| Hua Hsien-Wu | 元华 | |
| Jackie's assistant/scenes edited out | 张玲  | |
| Thug | 陈龙 | |
| Gun Buyer | 陈敬 | |
| Judge Lo Chung-Wai | 乔宏 | |
| Thug | 钟发 | |
| Psychiatrist | 冯淬帆 | |
| Jackie's Assistant | 郭锦恩 | |
| Thug | 林威 | |
| Thug | 刘家荣 | |
| Gangster | 罗烈 | |
| Mao Shih-Cheng | 成奎安 | |
| Lawyer | 沈威 | |
| Thug | 狄威 | |
| Man the Attorney | 胡枫 | |
| Miss Yip | 叶德娴 | |
| (uncredited) | 刘秋生 | |
| Thug | 冯克安 | |
| Thug (as Fai Ko) | 高飞 |
