Donnie Yen
— Crippled Ho
Andy Lau
— Lee Rock
Kent Cheng Jak-Si
— Piggy
劉浩龍
— Wayne
黃日華
— Jan
姜皓文
— Wil
胡然
— Jane
徐冬冬
— Rose
伍允龍
— Wai Man
湯鎮業
— Tong
周勵淇
— Ho's ex-wife - May
Bryan Larkin
— Hunter
Julian Gaertner
— Translator
Philippe Joly
— Chief Commissioner of Police
Kenneth Tsang
— Sir Chow
陳惠敏
— Master Dane
尹子維
— Tong's Brother
王俊棠
— Grizzly Bear
吳毅將
— Chubby
Jai Day
Jason Wong
— Comic
李日昇
— Peter
喻亢
— Chad
周俊偉
— Willy
韩昕怡
— Snake Dancer
秦煌
— Uncle Niu
Michael Szuc
— Peter Godber
Chloe Chan
— Alva
Anders Nelsson
— Mr Glen
Qing Xia
— Grizzly Bear's Wife