制作公司：
- Working Title Films [英国]
- Portobello Studios (in association with)
- Tightrope Pictures (in association with)
- Medienproduktion Prometheus Filmgesellschaft
发行公司：
- Universal Pictures International (2009) (Netherlands) (theatrical)
- Bontonfilm (2009) (Czech Republic) (theatrical) (subtitled)
- Lusomundo Audiovisuais S.A. [葡萄牙] (2009) (Portugal) (theatrical)
- SPI International [斯洛伐克] (2009) (Slovakia) (theatrical)
- Studio Canal [法国] (2009) (France) (theatrical)/(2009) (France) (DVD) (Blu-ray)
- Toho-Towa [日本] (2009) (Japan) (theatrical)
- United International Pictures (UIP) [瑞典] (2009) (Sweden) (theatrical)
- United International Pictures (UIP) [新加坡] (2009) (Singapore) (theatrical)
- Universal Pictures International (UPI) (2009) (Germany) (theatrical)
- Finnkino Oy [芬兰] (2009) (Finland) (all media)
- 焦点电影公司 [美国] (2009) (USA) (all media)
- Universal Home Entertainment [英国] (2009) (UK) (DVD) (Blu-ray)
- Universal Pictures Benelux [荷兰] (2009) (Netherlands) (DVD)/(2009) (Netherlands) (DVD) (Blu-ray)
- Universal Pictures Nordic (2009) (Sweden) (DVD)/(2009) (Sweden) (DVD) (Blu-ray)
- Universal Pictures Germany [德国] (2009) (Germany) (DVD)
- Universal Studios Home Entertainment (2009) (USA) (DVD)/(2009) (USA) (DVD) (Blu-ray)
其他公司：
- ARRI Lighting Rental Limited [英国] lighting
- Arion Facilities [英国] HD dailies services
- Kodak Limited [英国] motion picture film supplied by
- Shepperton Studios Ltd. [英国] movie studio
- ARRI Media camera equipment provided by
- Casting Collective [英国] extras casting
- Cutting Edge [英国] negative cutting
- Helicopter Film Services Ltd. [英国] aerial filming services provided by
- Pivotal Post [美国] Avid Editing Equipment Provided By
- De Lane Lea sound re-recording
- Mercury Records soundtrack
- Mobile Mouthful catering
- Portland Harbour Authorities thanks
- Real World Post sound post-production
- Sapex Scripts [英国] post-production script services
- Sargent-Disc payroll services
- Soundtrack [美国] ADR Facility
- Waveend walkie-talkies
