制作公司：
- Odd Lot Entertainment
- 狮门影业 [美国]
- Continental Entertainment Group (CEG) (financial support)
- Media Magik Entertainment [美国]
发行公司：
- Blue Sky Media [美国] (2009) (Czech Republic) (all media)
- 狮门影业 [美国] (2008) (USA) (theatrical)
- ARM Distribution (2009) (Taiwan) (theatrical)
- Lions Gate [英国] (2009) (UK) (theatrical)
- Sony Pictures Releasing [德国] (2008) (Germany) (theatrical)
- Sony Pictures Releasing [荷兰] (2009) (Netherlands) (theatrical)
- Tiglon [土耳其] (2009) (Turkey) (all media)
- West Video [俄罗斯] (2009) (Russia) (all media)
- Encore Films [新加坡] (2008) (Singapore) (theatrical)
- Sony Pictures Releasing (2009) (Argentina) (theatrical)
- Sony Pictures Releasing (2008) (France) (theatrical)
- Spentzos Films [希腊] (2008) (Greece) (theatrical)
- United International Pictures (UIP) [新加坡] (2008) (Singapore) (theatrical)
- Viva International Pictures (2009) (Philippines) (theatrical)
- Walt Disney Studios Motion Pictures Finland (2009) (Finland) (all media)
- Walt Disney Studios Motion Pictures (2009) (Switzerland) (theatrical)
- 华纳兄弟公司 [日本] (2009) (Japan) (theatrical)
特技制作公司：
- The Orphanage [美国]
- Fuel International [澳大利亚] (as Fuel VFX)
- Furious FX [美国] (visual effects)
- LOOK! Effects Inc. [美国] (visual effects)
- Precinct 13 Entertainment [美国] (special make-up effects)
- Ollin Studio
- Rising Sun Pictures [澳大利亚] (visual effects)
其他公司：
- Abel Cine Tech Inc. [美国] camera equipment provided by (Phantom HD Camera)
- Albuquerque Studios sound stages
- Entertainment Clearances Inc. [美国] rights and clearances
- Entity FX [美国] visual effects
- Panavision, Dallas [美国] camera equipment provided by
- Rockbottom Rentals walkie rentals
- Wildfire Studios adr recording facility
- Chapman and Leonard Studio Equipment camera dollies
- Deluxe Post-Production foley facilities
- Modern Videofilm Inc. [美国] digital intermediate
- PIC Agency [美国] titles
- Panavision Remote Systems [美国] Supertechno crane provided by
