Danny Lee
— Ah Shen
呂良偉
— Ruan Da Chang/Yuan Tat-Chung
林崇正
— Ah Ma
龍天生
— Li Shao
黃柏文
— Ah Hu
Kent Cheng Jak-Si
— Uncle Su
王青
— Hei Chiang
王清河
— Uncle Chiu
Edwin Tsui Yuk-Wan
— Insp. Ma
Wong Siu-Ming
— Vietnamese Big Brother
陳勇
— Vietnamese refugee
Ngai Tim-Choi
— Refugee camp guard
尹相林
— Crazy Ming
林威
— Rascal at basketball court
Yat Boon-Chai
— Policeman
陸應康
— Policeman
楊劍文
— Vietnamese refugee
Chan Ng-Lung
— Vietnamese refugee
Sherman Wong
— Detective