Inspector Eddie Chan
Detective Hung Ting-Bong
Gaga (as Wing-Lei Ng)
Wong Yat-Fei
Wong's Wife (as Au-Yeung Pui-Shan)
Ng Kwok Yan (as Low Houi Kang)
Psychiatrist (Guest star)
Captain (Guest star) (as Or Sau-Leung)
Simen Ting / Simon Ting (as Wan Fat)
Ng Kwok-Wah / Wu Kuo Hua (as Chung Fat)
Superintendent Cheung (as Duen Wai Lun)
Boat Captain
(as Wan Sheong Lam)
Taiwanese Gangster / Restaurant Owner (as Lai Keung-Gun)
Kidnapper's Thug
(as Yu Kwok Lok)
Hung's Thug (as Tun Kai-Man)
Black Dragon's Gangster (as Cheung Yui-Wah)
Robber
Policeman (as Simon Cheung Yuk-San)
Taiwan Policeman
Taiwan Cop
Black Dragon's Gangster (as Wong Ching-Lam)
Data Center Manager
Kidnapper in Taiwan
Girl on Plane
Black Dragon
Bank Robber (uncredited)
Policeman (uncredited)