发行公司：
- Summit Entertainment (2009) (USA) (all media)
- Belga Films [比利时] (2009) (Benelux) (all media)
- Enlight Pictures (2009) (China) (all media)
- 嘉禾电影有限公司 [香港] (2009) (Hong Kong) (all media)
- Hoyts Distribution [澳大利亚] (2009) (Australia) (all media)
- KD Media (2009) (South Korea) (all media)
- Kadokawa Pictures [日本] (2009) (Japan) (all media)
- Lusomundo [葡萄牙] (2009) (Portugal) (all media)
- Monolith [波兰] (2009) (Poland) (all media)
- Odeon [希腊] (2009) (Greece) (all media)
- SND [法国] (2009) (France) (all media)
- United King Films [以色列] (2009) (Israel) (all media)
- Seville Pictures [加拿大] (2009) (Canada) (all media)
- Contender Entertainment Group [英国] (2009) (UK) (all media)
- Hollywood Classic Entertainment [捷克] (2009) (Czech Republic) (all media)
- Kadokawa Entertainment (2009) (Japan) (all media)
- Nordisk Film [瑞典] (2009) (Scandinavia) (all media)
- 泛亚影业有限公司 [香港] (2009) (Hong Kong) (all media)
- Alfa Films [阿根廷] (2010) (Argentina) (theatrical)
- Golden Village Pictures (2009) (Singapore) (theatrical)
- Independent Films [荷兰] (2010) (Netherlands) (theatrical)
- International Film Distribution Consultants (2010) (non-USA) (theatrical)
- Summit Distribution (2009) (USA) (theatrical)
- DeA Planeta S.L. [西班牙] (2009) (Spain) (all media)
- E1 Entertainment (2009) (UK) (all media)
其他公司：
- Dolby Laboratories [美国] sound mix
- Abbey Road Studios [英国] music mixed at/music recorded at
- Dakota Music Services music librarian
- The London Session Orchestra [英国] orchestra (uncredited)
- Metro Voices choir
- Reigate St. Mary's Oratory School children's choir
- Varèse Sarabande soundtrack
