制作公司：
- Three Strange Angels
- 环球影业 [美国]
- Working Title Films [英国]
- Studio Canal [法国] (in association with)
发行公司：
- United International Pictures (UIP) [阿根廷] (2010) (Argentina) (theatrical)
- Universal Pictures International (2010) (Netherlands) (theatrical)
- 环球影业 [美国] (2010) (USA) (theatrical)
其他公司：
- HireWorks Avid symphony nitris DX Rental
- ARRI Lighting Rental Limited [英国] lighting equipment
- ARRI Media camera and grip equipment provided by
- Casting Collective [英国] extras casting
- Fuji Photo Film [英国] motion picture film supplied by
- Helicopter Film Services Ltd. [英国] aerial filming services provided by
