制作公司：
- Working Title Films [英国]
- Mike Zoss Productions [美国]
- Relativity Media [美国] (in association with)
- Studio Canal [法国]
发行公司：
- 焦点电影公司 [美国] (2008) (USA) (theatrical)
- Blue Sky Media [美国] (2007) (Czech Republic) (all media)
- Castello Lopes Multimedia [葡萄牙] (2008) (Portugal) (all media)
- Central Partnership [俄罗斯] (2008) (Russia) (all media)
- 台湾龙祥娱乐多媒体股份有限公司 [台湾] (2008) (Taiwan) (theatrical)
- Odeon [希腊] (2008) (Cyprus) (theatrical)/(2008) (Greece) (theatrical)
- Showtime (2008) (South Korea) (theatrical)
- Tiglon [土耳其] (2007) (Turkey) (all media)
- Universal Pictures International (2008) (Netherlands) (theatrical)
- FS Film Oy [芬兰] (2008) (Finland) (theatrical)
- Ascot Elite Entertainment Group [瑞士] (2008) (Switzerland) (theatrical)
- Tobis Film GmbH & Co. KG [德国] (2008) (Germany) (theatrical)
- Shaw Organisation [新加坡] (2008) (Singapore) (theatrical)
- United International Pictures (UIP) [阿根廷] (2008) (Argentina) (theatrical)
其他公司：
- Entertainment Clearances Inc. [美国] rights and clearances
- Post Factory NY [美国] post-production
- Rockbottom Rentals junxion box rentals
- Abbey Road Studios [英国] music scoring
- Lakeshore Records [美国] soundtrack
- On Tour Productions grip and lighting equipment
- Paramount Transportation Services transportation services
- Big Film Design [美国] titles
- EFilm [美国] digital intermediate
- 索尼影视电影厂 [美国] re-recorded at
