发行公司：
- Walt Disney Studios Motion Pictures (2009) (USA) (theatrical)
- Walt Disney Studios Motion Pictures (2009) (Netherlands) (theatrical)
- Walt Disney Studios Motion Pictures Finland (2009) (Finland) (all media)
其他公司：
- Chapman and Leonard Studio Equipment camera cranes/camera dollies
- Marshall/Plumb Research Associates Inc. [美国] script research
- Packair Airfreight international logistics
- Pivotal Post [美国] Avid HD editing equipment provided by
- American Red Cross first aid services
- American Red Cross of Greater Los Angeles first aid services
- Movie Movers star trailers
- Lightnin' Production Rentals transportation equipment
- Hollywood Title [美国] titles
- Soundtrack [美国] adr facility
- Walt Disney Records [美国] soundtrack
