許冠文
— Jimmy Fang/Dr Ng/Jiang Lang
胡锦
— Hu Jin/7th Lady
谷峰
— Liu Lao Liu
Ingrid Hu Yin-Yin
— Hu Yin Yin
張沖
— Hu Jin's boyfriend
林根
— Mahjong den clerk
Pai Hsiao-Man
— Yu Juan Juan
沈勞
— Mahjong gambler
彭鵬
— Mahjong gambler
王琛
— Big Boss
曾楚霖
— Big Boss's henchman
馮敬文
— Big Boss's henchman
Ching Miao
— Speaker/Brothel customer
姜南
— Restaurant manager
詹森
— Juan's husband
Li Han-Hsiang
— Himself
Cheng Kang
— Gambler
許冠英
— Panty thief