制作公司：
- Lakeshore Entertainment
- Sidney Kimmel Entertainment
- Stone Village Productions [美国]
- 狮门影业 [美国] (presents)
发行公司：
- 狮门影业 [美国] (2011) (USA) (theatrical)
- Ascot Elite Entertainment Group [瑞士] (2010) (Switzerland) (all media)
- Midget Entertainment (2011) (Denmark) (all media)
- Cathay-Keris Films Pte. Ltd. [新加坡] (2011) (Singapore) (theatrical)
- E1 (2011) (Canada) (theatrical)
- Entertainment Film Distributors Ltd. [英国] (2011) (UK) (theatrical)
- Entertainment One Benelux (2011) (Netherlands) (theatrical)
- Entertainment One (2011) (Canada) (theatrical)
- Starway Film Distribution (2011) (Belgium) (theatrical)
- Mars Entertainment Group (2011) (Turkey) (all media)
- Distribution Company [阿根廷] (2011) (Argentina) (theatrical)
- Odeon [希腊] (2011) (Greece) (theatrical)
- Aurum Producciones S.A. [西班牙] (2011) (Spain) (all media)
- Zon Lusomundo Audiovisuais (2011) (Portugal) (all media)
特技制作公司：
- Celluloid VFX
- Tinsley Transfers Inc. [美国] (prosthetic make-up effects and tattoos)
- Furious FX [美国] (visual effects and animation)
- Sub/Par Pix [美国] (visual effects) (as Sub/Par)
其他公司：
- Central Casting [美国] extras casting
- Chapman and Leonard Studio Equipment camera cranes
- Direct Tools & Fasteners expendables
- Dolby Laboratories [美国] sound mix
- Sunset-Gowers Studios [美国] sound stages & facilities
- Allan Padelford Camera Cars camera equipment provided by (MTV with Technocrane)
- Company 3 digital intermediate
- Good Dog Animals animals provided by
- Lakeshore Records [美国] score album/soundtrack
- Corbis Corporation [美国] stock footage (as Corbis Motion)
- Scarlet Letters [美国] end credits
- 索尼影视电影厂 [美国] post-production services
- UPP Entertainment Marketing production resources
