Production Companies
- StudioCanal
- Fundacja Kultury
- Camerimage Festival
- Absurda
- Asymmetrical Productions
- Inland Empire Productions
Distributors
- 518 Media (2006) (USA) (theatrical)
- A-Film Distribution (2007) (Netherlands) (theatrical)
- Absurda (2006) (USA) (theatrical)
- BIM Distribuzione (2006) (Italy) (theatrical)
- Bazuca Films (2007) (Chile) (theatrical)
- Cinema Mondo (2006) (Finland) (theatrical)
- Concorde Filmverleih (2007) (Germany) (theatrical) (dubbed)
- Distribution Company (2007) (Argentina) (theatrical)
- Films We Like (2007) (Canada) (theatrical)
- Kadokawa Herald Pictures (2007) (Japan) (theatrical)
- Optimum Releasing (2007) (UK) (theatrical)
- Sonet Film (2007) (Sweden) (theatrical)
- StudioCanal (2007) (France) (theatrical)
- A-Film Home Entertainment (2007) (Netherlands) (DVD)
- BIM Distribuzione (2007) (Italy) (DVD)
- Concorde Home Entertainment (2007) (Germany) (DVD)
- Europa Filmes (2008) (Brazil) (DVD)
- ITV 1 (2013) (UK) (TV)
- Kadokawa Entertainment (2008) (Japan) (DVD)
- Madman Entertainment (2007) (Australia) (DVD)
- Optimum Home Entertainment (2010) (UK) (Blu-ray) (DVD)
- Pan Vision (2007) (Sweden) (DVD)
- Rhino Entertainment Company (2007) (USA) (DVD)
Other Companies
- Dolby Laboratories (sound post-production)
- Film Emporium Insurance Services (insurance by)
- FotoKem (digital intermediate)
- MPRM Public Relations (publicity)
- Opus Film Studio (unit production services: Poland)
- The Music Bridge (music clearances)
- Unified Pictures (special thanks)
- Working Wildlife (animal handling)
- Wyman & Isaacs (production legal)
