发行公司：
- 环球影业 [美国] (2008) (USA) (theatrical)
- United International Pictures (UIP) [阿根廷] (2008) (Argentina) (theatrical)
- Universal Pictures International (2008) (Netherlands) (theatrical)
其他公司：
- Chapman and Leonard Studio Equipment dollies
- Dolby Laboratories [美国] sound post-production
- Movie Movers cast trailers/transportation
- Pivotal Post [美国] Avid HD editing equipment provided by
- Rockbottom Rentals cell phone rentals/walkie rentals/nextel cell phone rentals/modem card rentals
- Synxspeed [英国] sound post-production (foreign dub)
- Varèse Sarabande soundtrack
