发行公司：
- Walt Disney Studios Motion Pictures (2010) (USA) (theatrical)
- Buena Vista Sony Pictures Releasing (BVSPR) (2010) (Russia) (theatrical)
- Walt Disney Studios Motion Pictures (2010) (UK) (theatrical)
- Walt Disney Studios Motion Pictures (2010) (Netherlands) (theatrical)
- Audio Visual Enterprises [希腊] (2010) (Greece) (theatrical)
- 博伟国际 [阿根廷] (2010) (Argentina) (theatrical)
- Walt Disney Studios Motion Pictures (2009) (Germany) (theatrical)
- Walt Disney Studios Motion Pictures (2010) (Singapore) (theatrical)
特技制作公司：
- Cinesite
- Double Negative [英国]
- BlueBolt
- FB-FX [英国] (costume armour & principal armour reproduction)
- Lipsync Post
- Moving Picture Company [英国] (visual effects)
- Nvizible
- Plowman Craven & Associates (3D Cyber & LIDAR scanning and digital modelling)
其他公司：
- Packair Airfreight international logistics
- Panavision (UK) Ltd. [英国] camera equipment provided by
- Pivotal Post [美国] Avid HD Editing Equipment Provided By
- Act One Script Clearance Inc. [美国] script research
- Audiolink Ltd. cell phone rentals/walkie talkies/satellite phone rentals
- Casting Collective [英国] extras casting
- Company 3 digital intermediate
- Flying Pictures aerial filming by
- Light by Numbers [英国] lighting control system
- The London Session Orchestra [英国] orchestra (uncredited)
- Mediacom 24-7 accommodation
- Panalux lighting equipment
- Pinewood Studios Ltd. [英国] movie studio
- UK Computamatch [英国] film data management
- Walt Disney Records [美国] soundtrack
