 |
古天樂 as Michael Lau |
 |
鄭秀文 as Sau |
 |
高圆圆 as Ding Yuanyuan |
 |
王宝强 as Zhang Xing |
 |
黄奕 as Barbara |
 |
李光洁 as Yang Xiaotian |
 |
恬妞 as Doctor |
 |
劉浩龍 as Xiaolei |
 |
Yang Yi as Teeny |
 |
Jiayi Sun as Beauty |
 |
傅传杰 as Priest |
 |
李海涛 as Captain |
 |
陳工 as Mechanic |
 |
季晨 as "Tian" Romancing Into Thin Air |
|
Yang Zhongliang as "Grand Pa" Romancing Into Thin Air |
|
Zhao Yinlou as "Grand Ma" Romancing Into Thin Air |
|
Ge Sang Lamu as "Xiao Liang's Sister" Romancing Into Thin Air |
 |
洪偉良 as Michael's Assistant |
 |
麥啟光 as Commercials Director |
|
Calvin Lam as Reporter A |
 |
曾建怡 as Reporter B |
|
Ricky Chow as Manager of the Entertainment Group A |
|
Chan Kam Tat as Manager of the Entertainment Group B |
|
Kwok Wing Tak as Manager of the Entertainment Group C |
|
Siupo Chan as Manager of the Entertainment Group D |
|
Wong Kan Ming as Manager of the Entertainment Group E |
|
Vivian Chan as Nurse in the Hospital |
 |
Oscar Ka Li as Entertaining News Anchor A |
|
Dong Yiyun as Entertaining News Anchor B |
 |
税洁 as Talk Show Anchor |
|
李健 as Wedding Officiate |
|
勞劍華 as "Associate Director" Romancing Into Thin Air |
|
Fu Shusheng as Grand Pa |
|
Xu Feifei as Grand Ma |
|
Li Qiuer as Xiao Liang's Sister |
|
Jiang Binshen as Professor |
|
Hai Yan as Researcher A |
|
Yuan Yalin as Researcher B |
|
Jie Wang as Researcher C |
|
Zhao Hang as Researcher D |
|
Zhou Yancen as Nurse |
|
Wang Taotao as Mechanic's Assistant A |
 |
张翔 as Mechanic's Assistant B |
| Directing | 杜琪峯 | Director |
| Production | 趙志誠 | Unit Manager |
| Camera | 鄭兆強 | Director of Photography |
| Sound | 鄭秀文 | Theme Song Performance |
| Writing | 歐文傑 | Screenplay |
| Writing | 韋家輝 | Screenplay |
| Writing | 游乃海 | Screenplay |
| Sound | Guy Zerafa | Music |
| Editing | 梁展綸 | Editor |
| Art | 陳錦河 | Art Direction |
| Costume & Make-Up | 曾伯銓 | Costume Design |
| Production | 余家安 | Production Designer |
| Costume & Make-Up | 黎展瑜 | Assistant Costume Designer |
| Directing | 陳兆禧 | Second Assistant Director |
| Production | 杜琪峯 | Producer |
| Production | 韋家輝 | Producer |
| Production | 莊澄 | Executive Producer |
| Writing | 陳偉斌 | Screenplay |
| Directing | 勞劍華 | Assistant Director |
| Directing | Cox Chong Wing-Ching | First Assistant Director |
| Sound | 古天樂 | Songs |
| Production | 张国立 | Producer |
| Crew | 陶鴻武 | Cinematography |
| Editing | David M. Richardson | Supervising Editor |
