郭富城

Aaron Kwok

饰：阿胜

杨采妮

Charlie Yeung

饰：阿莲

林熙蕾

Kelly Lin

饰：妓女

秦海璐

Hailu Qin

饰：男孩的母亲

许茹芸

Valen Hsu

饰：邻居阿姨

吴澋滔

Gouw Ian Iskandar

饰：阿宝

林依轮

Allen Lin

饰：男孩的父亲

徐天佑

Chui Tien You

饰：Chow Lok-yun - young adult

曾志伟

Eric Tsang

饰：某某

陈哲民

Lester Chit-Man Chan

饰：Strong Man

Hsin-mei Lan

Hsin-mei Lan

Yi-xuan Wang

Yi-xuan Wang

饰：Sick boy's mother

Liwen Xu

Liwen Xu

饰：Rich boy's mother

Faith Yang

Faith Yang

Kam Weng Mok

覃业水

Yee Swee Tam

Wai Chang

饰：(as Kong Heen Chang)

麦贵源

Kwai Yuen Mak

陈捷文

Chit-Man Chan

饰：Strong Man

Jun Hoe Thai

秦昊

Hao Qin

饰：School bus driver

田开良

Kai-Leong Tian

饰：演员 Actor/Actress