导演 杜琪峰

Michael Lau 古天乐

Sau 郑秀文

Ding Yuanyuan 高圆圆

Zhang Xing 王宝强

Barbara 黄奕

Yang Xiaotian 李光洁

Doctor 恬妞

Xiaolei 刘浩龙

Teeny 杨懿

Beauty 孙嘉一

Priest 傅传杰

Captain 李海涛

Mechanic 陈工

"Tian" Romancing Into Thin Air 季晨

"Grand Pa" Romancing Into Thin Air Yang Zhongliang

"Grand Ma" Romancing Into Thin Air Zhao Yinlou

"Xiao Liang's Sister" Romancing Into Thin Air Ge Sang Lamu

Michael's Assistant 洪伟良

Commercials Director 麦启光

Reporter A Calvin Lam

Reporter B 曾建怡

Manager of the Entertainment Group A Ricky Chow

Manager of the Entertainment Group B Chan Kam Tat

Manager of the Entertainment Group C Kwok Wing Tak

Manager of the Entertainment Group D Siupo Chan

Manager of the Entertainment Group E Wong Kan Ming

Nurse in the Hospital Vivian Chan

Entertaining News Anchor A 李嘉

Entertaining News Anchor B Dong Yiyun

Talk Show Anchor 税洁

Wedding Officiate 李健

"Associate Director" Romancing Into Thin Air 劳剑华

Grand Pa Fu Shusheng

Grand Ma Xu Feifei

Xiao Liang's Sister Li Qiuer

Professor Jiang Binshen

Researcher A Hai Yan

Researcher B Yuan Yalin

Researcher C 王捷

Researcher D Zhao Hang

Nurse Zhou Yancen

Mechanic's Assistant A Wang Taotao

Mechanic's Assistant B 张翔