制作公司：
- Carsey-Werner Company [美国]
- Double Edge Entertainment
- Everyman Pictures [美国]
- Germie & Bucky
- Grand Army Entertainment (in association with)
- Inferno Distribution [美国]
- Smother Productions
发行公司：
- Double Edge Entertainment (2007) (Non-USA) (all media)
- Inferno Distribution [美国] (2007) (worldwide) (all media)
- Variance Films (2008) (USA) (theatrical)
- California Filmes [巴西] (2008) (Brazil) (all media)
- Hollywood Entertainment (2008) (Greece) (theatrical)
- Hoyts Distribution [澳大利亚] (2008) (Australia) (all media)
- Village Films [希腊] (2008) (Greece) (theatrical)
- Viva Films [菲律宾] (2008) (Philippines) (theatrical)
其他公司：
- Casting Associates [美国] extras casting
- Electric Picture Solutions [加拿大] editing facilities
- Film Finances bond
- Grand Army Entertainment in association with
- Hollywood Caterers Inc. [美国] catering
- Louisiana Media Services post-production
- Otto Nemenz International Inc. camera equipment provided by
- Studio Animal Services [美国] dog handler
- Westwind Media [美国] telecine
- Aglet Post trailer editing
- Chapman / Leonard Studio Equipment cranes/remote camera systems/dollies
- Inferno Distribution [美国] international sales
- Rockbottom Rentals walkie rentals
- Sonic Magic [美国] sound post-production
- Upload Films post-production
- Wildfire Studios digital intermediate facility
