鄭秀文

Wang Qiyao

Tony Leung Ka-fai

Mr. Cheng

胡军

Officer Li Zhong De

吳彥祖

Kang Ming Xun

黄觉

Kela

苏岩

Lili Jiang

Wu Hai-Re

Lili's Cousin

黄奕

Weiwei

鄭希怡

Zhang Yong Hong

吴竞

Mrs. Wang

陳潔玲

Mrs Wang's Housekeeper

Yolande Yau Pui-Ling

Yao's Aunt

Cheng Haofeng

Yao's Cousin

王伟华

Officer Li's Deputy

Liu Zhi-Yun

Boss Wei

Yang Zhi Ping

Nightclub Manager

Cai Gang

Master Four

Wu Li

Ms. Mu