发行公司：
- The Weinstein Company LLC [美国] (2008) (worldwide) (theatrical)
- Central Partnership [俄罗斯] (2008) (Russia) (all media)
- Coliseo Films (2008) (Colombia) (theatrical)
- Dimension Extreme (2008) (USA) (DVD)
- Group Power (2008) (Taiwan) (theatrical)
- Nordisk Film Theatrical Distribution Oy [芬兰] (2008) (Finland) (DVD)
- Optimum Home Entertainment (2008) (UK) (DVD)
- Optimum Releasing [英国] (2008) (UK) (theatrical)
- P.F.A. Films (2006) (Italy) (all media)
- Pachamama Cine (2008) (Argentina) (theatrical)
- Paradiso Home Entertainment [荷兰] (2008) (Netherlands) (DVD)
- Presidio (2008) (Japan) (theatrical)
- Third Rail Releasing (2008) (USA) (theatrical)
- United International Pictures (UIP) [新加坡] (2008) (Singapore) (theatrical)
特技制作公司：
- K.N.B. Effects Group [美国]
- SPIN VFX [加拿大] (visual effects)
- SPIN West VFX [加拿大]
- Gaslight Studio (special makeup effects)
其他公司：
- Chapman and Leonard Studio Equipment dollies
- Hand Prop props
- Spin Productions Inc. [加拿大] visual effects
- Artifact Design main title design and animation
- B.F. Lorenzetti & Associates Inc. [加拿大] insurance broker
- Cinetic Media [美国] domestic sales
- Classic Images [美国] stock footage provided by
- Corbis Motion [美国] stock footage provided by
- DV/HD Cuts stock footage provided by
- Dead Diary Productions production services provided by
- Dolby Laboratories [美国] sound mix
- Efootage stock footage provided by
- Focus on Food [加拿大] craft service (as Focused on Foods)
- Fotosearch stock footage provided by
- Getty Images [美国] stock footage provided by
- GotFootage stock footage provided by (as GotFootage.com)
- Nokia [芬兰] cellular phones
- Panasonic [美国] digital cameras
- Premiere Insurance insurance provided by
- Sound Dogs Toronto [加拿大] sound editing and design
- Technicolor Creative Services post-production facilities
- Tellavision cameras supplied by
- Thought Equity stock footage provided by (as Thought Equity Motion)
- Video Tape Library Ltd. [美国] stock footage provided by
- Voltage Pictures international sales
- William F. White Limited [加拿大] grip and electric equipment
