制作公司：
发行公司：
- Scanbox Entertainment [英国] (2007) (UK) (theatrical)/(2007) (UK) (DVD)
- Image Entertainment Inc. [美国] (2008) (USA) (DVD)
- Peace Arch Entertainment Group Inc. [加拿大] (2008) (Canada) (DVD) (Region 1)
- Sony Pictures Home Entertainment (2009) (Netherlands) (DVD)
- Sunfilm Entertainment GmbH [德国] (2008) (Germany) (DVD)
其他公司：
- MovieScore Media soundtrack
- NovaStar Digital [美国] sound re-recording
- Post Modern Sound Inc. [加拿大] post-production sound services
- Soundtrack [美国] ADR Facility
