Donnie Yen as Inspector Ma Kwun

Sammo Hung as Wong Po

Simon Yam as Detective Chan

Liu Kai-Chi as Lok Kwun Wah

Wu Jing as Jack

Timmy Hung Tin-Ming as Drug Trafficker

Ken Chang Tzu-Yao as Lok

Austin Wai Tin-Chi as Cheung Chun Fei

Uncle Ba Suk as Uncle Ba

Danny Summer as Kwok Tze-sum

Jing Ke as Wong Po's Wife

Kenji Tanigaki as Wong Po's Bodyguard

So Tung as Wong Po's Bodyguard

Vincent Sze Cho-Lam as Chan Wai

Maggie Poon Mei-Kei as Sum's Daughter

Jeff Kam Chun-Man as Bottle Throwing Gangster

Au Hin-Wai as