发行公司：
- Buena Vista International UK [英国] (2007) (UK) (theatrical)
- JinJin Pictures (2008) (South Korea) (theatrical)
- Magnolia Pictures [美国] (2008) (USA) (theatrical)
- Monopole-Pathé [瑞士] (2007) (Switzerland) (theatrical)
- Orlando Films Ltd. [以色列] (2007) (Israel) (all media)
- Red Envelope Entertainment (2008) (USA) (DVD)
- Brunbro Entertainment Group (2007) (Belgium) (theatrical)
- Eagle Entertainment [澳大利亚] (2007) (Australia) (DVD)
- Independent (2007) (worldwide) (all media) (sales agent)
- Moonlight Films [荷兰] (2008) (Netherlands) (theatrical)
- Nordisk Film Theatrical Distribution Oy [芬兰] (2008) (Finland) (theatrical)
- Prokino Filmverleih [德国] (2007) (Germany) (theatrical)
- Universal Pictures Germany [德国] (2008) (Germany) (DVD)
- Filmware International (2008) (Taiwan) (theatrical)
- Gativideo [阿根廷] (2009) (Argentina) (DVD)
- Indies Home Entertainment [荷兰] (2008) (Netherlands) (DVD)
其他公司：
- Arion Facilities [英国] dailies telecine transfers
- Midnight Transfer [英国] post-production facilities
- Audiolink Ltd. walkie talkies/mobiles
- The Glasgow Film Fund [英国] funding
- Fatts [英国] post-production script services
- Film4 funding
