制作公司：
发行公司：
- BIM Distribuzione [意大利] (2007) (Italy) (theatrical)
- The Weinstein Company LLC [美国] (2007) (USA) (theatrical)
- A-Film Distribution [荷兰] (2008) (Netherlands) (theatrical)
- Prorom Media-Trade (2007) (Romania) (all media)
- Tobis Film GmbH & Co. KG [德国] (2008) (Germany) (theatrical)
- Granite Rock Films (2007) (Albania) (DVD)
- Paramount Pictures (2007) (UK) (theatrical)
- Barbar Film [土耳其] (2008) (Turkey) (all media)
- CatchPlay (2008) (Taiwan) (all media)
- Europa Filmes [巴西] (2008) (Brazil) (DVD)
- Pachamama Cine (2008) (Argentina) (theatrical)
- Palace Pictures [捷克] (2008) (Czech Republic) (theatrical)
- Scanbox Finland [芬兰] (2007) (Finland) (all media)
- A-Film Home Entertainment [荷兰] (2008) (Netherlands) (DVD)
- Discovery Film & Video Distribution (2007) (Croatia) (all media)
特技制作公司：
- Studio Ex-centris (visual effects)
- Bent Image Lab (whale animated sequence)/(photo sequence)
- Cine-Byte Imaging Inc. [加拿大] (digital opticals) (as Cine-Byte Digital)
其他公司：
- Dolby Laboratories [美国] sound post-production
- Trevanna Post Inc. [美国] post-production accounting
- Columbia Records soundtrack
- Muse Entertainment Enterprises [加拿大] production services
- Sony Music Soundtrax [美国] soundtrack
- Bacchus Holdings production insurance
- Bon Appetit Catering catering (as Bon Appétit)
- Bons Petits Plats catering
- Charcuterie de France catering
- Cine-Byte Imaging Inc. [加拿大] digital intermediate (as Cine-Byte Digital)/digital opticals (as Cine-Byte Digital)
- De Lane Lea adr recording facility (as De Lane Lee)
- Film Finances Inc. [美国] completion guarantor
- Footsteps Post-Production Sound Inc. foley recording facility (as Footsteps Post Production)
- Howard Schwartz Recording Inc. [美国] adr recording facility (as Howard Schwartz Record)
- International House of Publicity publicists
- Jones Brown & Associates [加拿大] production insurance (as Jones Brown)
- Julie Breton Casting extras casting
- Lucie Robitaille Casting casting: Montreal
- Orbit Digital [美国] editorial equipment
- Profilms Animals Actors animal wrangler
- Right Lobe Design Group [美国] end titles
- Sloss Law Office legal services
- Sound One [美国] adr recording facility
- Truman Van Dyke Company [美国] production insurance (as Truman Van Dyke)
- Wildfire Studios adr recording facility (as Wildfire Post Studios)/sound post-production/sound mixed at (as Wildfire Post Studios)/editorial facilities
- Air Hollywood [美国] archival footage and stills provided by
- American Playback Images (I) [美国] archival footage and stills provided by
- BBC Motion Gallery [英国] archival footage and stills provided by
- Battleground Productions archival footage and stills provided by
- Classic Images [美国] archival footage and stills provided by
- Corbis Corporation [美国] archival footage and stills provided by
- Historic Films Archive LLC [美国] archival footage and stills provided by
- MacDonald and Associates [美国] archival footage and stills provided by
