Cast
![Kuan-Chung Ku](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/066/037/66037446_bbab38.jpg)
Kuan-Chung Ku
China
Best movies:
Chinatown Kid (1977)
Clans of Intrigue (1977)
Death Duel (1977)
![Thomas Ho-ying Sin](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/167/163167297_7db351.jpg)
Thomas Ho-ying Sin
Hong Kong
Best movies:
Operation Scorpio (1992)
Tiger on the Beat (1988)
Skinny Tiger and Fatty Dragon (1990)
![Chi-Wang Wong](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/750/163750357_71d07c.jpg)
Chi-Wang Wong
Best movies:
Infernal Affairs (2002)
New Police Story (2004)
Lavender (2000)
![Chung-wai Chan](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/556/163556662_d130e7.jpg)
Chung-wai Chan
Hong Kong