发行公司：
- 博伟国际 [新加坡] (2008) (Singapore) (theatrical)
- Buena Vista Sony Pictures Releasing (BVSPR) (2008) (Russia) (theatrical)
- Walt Disney Studios Motion Pictures (2008) (USA) (theatrical)
- Walt Disney Studios Motion Pictures (2008) (Japan) (theatrical)
- Walt Disney Studios Motion Pictures (2008) (Netherlands) (theatrical)
- Walt Disney Studios Motion Pictures (2008) (UK) (theatrical)
- Walt Disney Studios Motion Pictures (2008) (Sweden) (theatrical)
特技制作公司：
- Framestore CFC
- Moving Picture Company [英国]
- Weta Digital Ltd. [新西兰]
- Giant Studios Inc. (motion capture technology provided by)
- Baseblack [英国]
- Escape Studios
- Rising Sun Pictures [澳大利亚] (visual effects)
- ScanlineVFX
- 威塔工作室 [新西兰]
其他公司：
- Cunning Stunts Limited stunt equipment
- Entertainment Clearances Inc. [美国] rights and clearances
- CE VideoAssist Rental VideoAssist equipment provided by
- Flying Pictures aerial filming services provided by
- Kodak Limited [英国] motion picture film supplied by
- Lidar Services Inc. [美国] visual effects (Lidar scanning and modelling)
- Walt Disney Records [美国] soundtrack
- Abbey Road Studios [英国] music recorded at
- Apollo Voices choir
- Bystrouska sound equipment provided by (2nd unit)
- Crouch End Festival Chorus choir
- Gearbox (Sound and Vision) Ltd. [英国] additional ProTools systems supplied by
- Arri Rental cameras, lighting, grips, cranes supplied by
- De Lane Lea sound post-production
