Casting | Rôle |
|---|
| Jackie Chan | Inspector Eddie Chan |
| Kent Cheng Jak-Si | Detective Hung Ting-Bong |
| 伍詠薇 | Gaga |
| Law Kar-Ying | Wong Yat-Fei |
| 歐陽佩珊 | Sum Yue |
| 盧惠光 | Wu Kuo-Jen |
| 潘玲玲 | Joyce |
| 柯受良 | Captain Ko |
| 尹發 | Simon Ting |
| 鍾發 | Wu Kuo-Hua |
| 段偉倫 | Superintendent Cheung |
| 朱柏和 | Boat Captain |
| 尹相林 | Yen Chi-Sheng |
| 林德勝 | Kidnapper |
| 黎強根 | Black Dragon's Gangster / Restaurant Owner |
| Chung-Chi Li | Kidnapper's Thug |
| 夏占仕 | Kidnapper |
| 余國樂 | Kidnapper |
| 陳德光 | Portuguese |
| 田啟文 | Hung's Thug |
| 陳世騰 | Black Dragon's Gangster |
| Johnny Cheung Wa | Black Dragon's Gangster |
| 張贊生 | Bank Employee (uncredited) |
| 劉超凡 | Bank Officer (uncredited) |
| 黃志偉 | Black Dragon (uncredited) |
| 蔡國強 | Black Dragon's Gangster (uncredited) |
| 黃正霖 | Black Dragon's Gangster (uncredited) |
| 蔡堅成 | CID (uncredited) |
| 洪志成 | CID (uncredited) |
| 張浚鴻 | CID (uncredited) |
| 林華勳 | CID (uncredited) |
| 周樹基 | CID (uncredited) |
| 林國傑 | CID (uncredited) |
| 梁其禧 | CID (uncredited) |
| 姜國華 | CID (uncredited) |
| 陳景志 | Construction Worker (uncredited) |
| 曾健明 | Construction Worker (uncredited) |
| 張榮祥 | Construction Worker (uncredited) |
| 林富偉 | Construction Worker (uncredited) |
| 李家洪 | Construction Worker (uncredited) |
| 梁錦燊 | Data Center Manager (uncredited) |
| 梁雄 | Construction Worker (uncredited) |
| 王章寶 | Fei's Architect (uncredited) |
| 王耀 | Kidnapper in Taiwan (uncredited) |
| 陳文清 | Kidnapper's Thug (uncredited) |
| 陳月茹 | Mother of Boy in Burning Building (uncredited) |
| 張旭燊 | Policeman (uncredited) |
| 曾健勇 | Policeman (uncredited) |
| 王文駿 | Policeman (uncredited) |
| 蔣榮發 | Robber (uncredited) |
| 陳達廣 | Robber (uncredited) |
| 黃明昇 | Robber (uncredited) |
| 王文成 | Robber (uncredited) |
| 馮萬光 | Taiwanese Policeman (uncredited) |
| 黃茂洲 | Taiwanese Policeman (uncredited) |
| 方錦歷 | Taiwanese Policeman (uncredited) |
| 岑健生 | Traffic Policeman (uncredited) |
