Chow Yun-fat
— Yam Chung-Lung
繆騫人
— Cheng Tung-Tung
羅浩楷
— Manager Huang
田青
— Factory manager Liu
Chow Lai-Kuen
— Lin A Chen
Cheung Ling
何柏光
— Detective Ho
Lai Cheuk-Cheuk
— Tung Tung's grandmother
李超俊
— Assistant Li
Fong Ping
— Director of company
Choi Fai
— Office clerk
錢似鶯
— Director of company
Lee Chung-Ling
Fong Yue
丁東
陸應康
— Policeman
萬艾迪
Hoh Tin-Shing
— Company clerk