Simon Yam
— Yung Siu Wing/Brother Siu
葉童
— Yeuk Cheng/Lau Yuk Ching
秦豪
— Hak Chai/Blackie Yiu
張耀揚
— Fai
Farini Cheung Yui-Ling
— Jade
Josephine Yiu Hoh-Si
文頌嫻
— Siu's Daughter
張國強
— Lap
Angela Leung On-Kei
— Angel
容錦昌
— Officer Fai
Mark Houghton
— Blackie Yiu's Thug
Ng Hong-Sang
方野
— Ko Wing Hung
成奎安
— Brother Lung
劉的之
許芬
— Yuk Ching's Mother
韋家雄
— Charcoal
Che Kwok-Wa
黃美棋
— Siu's Daughter
張學潤
Leung Wing-Yim
麥詠麟
— Thug
盧雄
— Doctor
黃志強
— Blackie Yiu's Thug
Edward Corbett
八兩金
鄧超友
— Blackie Yiu's Thug
肥伯
— Policeman
