发行公司：
- 博伟电影公司 [美国] (2007) (USA) (theatrical)
- 康斯坦丁影业公司 [德国] (2007) (Germany) (theatrical)
- RCV Film Distribution [荷兰] (2007) (Netherlands) (theatrical)
- Walden Media [美国] (2007) (worldwide) (all media) (sales)
- Gemini Film [俄罗斯] (2007) (Russia) (theatrical)
- Mediasoft Films [韩国] (2007) (Korea) (theatrical)
- SND [法国] (2007) (France) (theatrical)
- Tohokushinsha Film Corp. [日本] (2007) (Japan) (theatrical)
- Argentina Video Home (AVH) [阿根廷] (2008) (Argentina) (DVD)
- Buena Vista Home Entertainment (BVHE) [美国] (2007) (USA) (DVD)
- Golden Village Entertainment [新加坡] (2007) (Singapore) (theatrical)
- Icon Film Distribution Ltd. [英国] (2007) (UK) (theatrical)
- Moviemax [意大利] (2007) (Italy) (all media)
- Paramount Pictures (2007) (Mexico) (theatrical)
- RCV Home Entertainment (2007) (Netherlands) (DVD)
- Scanbox Finland [芬兰] (2007) (Finland) (theatrical)
- United International Pictures (UIP) [阿根廷] (2008) (Argentina) (theatrical)
- Universum Film A.G. (UFA) [德国] (2007) (Germany) (DVD)
其他公司：
- Agrade Animals Action animals provided by
- Cunning Stunts Limited stunt equipment
- Entertainment Clearances Inc. [美国] rights and clearances
- Atlab colour (as Atlab Auckland, NZ)
- Getty Images [美国] thanks
- Hollywood Records soundtrack
- Hollywood Studio Symphony [美国] score performed by (as Hollywood Studio Symphony Orchestra)
- Klasky-Csupo [美国] creature designs (as Klasky Csyupo Inc.)
- Oxford Scientific Films Ltd. thanks (as Oxford Scientific)
- Park Road Post [新西兰] digital intermediate
- SportsBrandedMedia product placement
- Steven Juliani Preparation [美国] music copyist (as Steve Juliani Music)/music preparation (as Steve Juliani Music)
- Thought Equity thanks
- Todd-AO Studios [美国] score recorded and mixed at (as Todd AO Studios)
- Warner Bros. Studio Facilities [美国] adr recorded at (as Warner Brothers Studio Facilites)
- Widget Post Production [美国] sound post-production
