发行公司：
- 米拉麦克斯影业公司 [美国] (2006) (USA) (theatrical)
- Encore Films [新加坡] (2006) (Singapore) (theatrical)
- Eurocine Films [西班牙] (2007) (Spain) (theatrical)
- Golden Village Entertainment [新加坡] (2006) (Singapore) (theatrical)
- Icon Film Distribution Ltd. [英国] (2006) (UK) (theatrical)
- A-Film Home Entertainment [荷兰] (2007) (Netherlands) (DVD) (retail)
- Alliance Atlantis Home Video [加拿大] (2007) (Canada) (DVD)
- FS Film Oy [芬兰] (2007) (Finland) (DVD)
- Movie Bank (2007) (Netherlands) (DVD) (rental)
- NTV (2008) (Russia) (TV)
- Sunfilm Entertainment GmbH [德国] (2007) (Germany) (DVD)
其他公司：
- Linowes & Burkin [美国] legal counsel
- Dawn Animal Agency [美国] animal wrangler
- Grant Wilfley Casting [美国] background casting
- Jeremy Walker + Associates Inc. [美国] publicity
- Orbit Digital [美国] Avids
- Smooth Moving Productions Steadicam equipment provided by
- Soundtrack [美国] sound mixing facility
