制作公司：
- Crick Pictures LLC [美国]
- Mandate Pictures [美国] (presents)
- Three Strange Angels
- 哥伦比亚影片公司 [美国] (presents)
发行公司：
- Ascot Elite Entertainment Group [瑞士] (2007) (Switzerland) (theatrical)
- 哥伦比亚影片公司 [美国] (2006) (USA) (theatrical)
- Columbia TriStar Films de Argentina [阿根廷] (2007) (Argentina) (theatrical)
- Roadshow Entertainment [澳大利亚] (2006) (Australia) (theatrical)
- Sony Pictures Releasing [荷兰]
- Gaumont/Columbia TriStar Films [法国] (2007) (France) (theatrical)
- Nordisk Film Theatrical Distribution Oy [芬兰] (2006) (Finland) (theatrical)
- 索尼电影娱乐公司 [美国] (2006) (worldwide) (all media)
- Sony Pictures Releasing [德国] (2006) (Germany) (theatrical)
- Central Partnership [俄罗斯] (2007) (Russia) (theatrical)
- Sony Pictures Home Entertainment (2007) (Netherlands) (DVD)/(2008) (Netherlands) (DVD) (Blu-Ray Disc)
- Sony Pictures Home Entertainment [美国] (2007) (USA) (DVD)
特技制作公司：
- Intelligent Creatures Inc. [加拿大] (visual effects)
- MK12 [美国] (Harold's mathematical graphics) (main title sequence) (design and animation)
- Mokko Studio [加拿大] (visual effects)
- Proof [美国] (pre-visualization) (graphic conceptual design)
- Bar X Seven (as BarXSeven)
- Klon Films [加拿大] (visual effects)
- Digital Dimension [加拿大] (visual effects)
- Double Negative [英国] (visual effects)
- Ebeling Group (Harold's mathematical graphics) (main title sequence)
- Tinsley Transfers Inc. [美国] (special make-up effect tattoos - Maggie Gyllenhaal)
- Treadle and Loam Provisioners (graphics conceptual design)
其他公司：
- FX Cartel [加拿大] visual effects
- American Roadshow Motion Picture And Television Catering catering (as American Road Show)
- Chapman and Leonard Studio Equipment dollies
- Columbia Records soundtrack
- Laser Pacific Media Corporation [美国] digital intermediate (as Laser Pacific)
- Marshall/Plumb Research Associates Inc. [美国] script research
- Sony Music Soundtrax [美国] soundtrack
- ARRI cameras
- American Humane Association [美国] animal action monitoring (as AHA Film & TV Unit [AHA 01063])
- Angenieux lenses
- BBC Motion Gallery [英国] stock footage
- Bell, Boyd & Lloyd legal services: Chicago (as Bell, Boyd & Llord LLC)
- Bomb Factory score recorded at (as The Bombfactory)
- De Lane Lea adr services
- DeLuxe Laboratories [美国] color timing (as Deluxe)/prints
- Dewitt & Stern insurance services provided by
- Four Star Catering catering
- Gamma & Density on-set color correction (as Gamma and Density's 3CP system)
- Global Entertainment Partners [美国] Avids
- Goldcrest Post Production Facilities adr services (as Goldcrest London)
- Helimotion helicopter
- Loeb and Loeb production legal services
- Movie Movers cast trailers/transportation
- 国家地理 [美国] stock footage (as National Geographic Digital Motion)
- Pacific Ocean Post [美国] adr services (as Pacific Ocean Post Sound)
- Sessions Payroll Management Inc. [美国] extras payroll services
- Soundelux [美国] post-production services
- Spacecam Systems Inc. [美国] gyro-stabilized camera system
- Steadicam NY Ltd. cameras (as Steadicam)
- Technocrane Ltd. [美国] cranes
- Tenner Paskal & Rudnicke Casting casting: Chicago
- Todd-AO Studios (West) [美国] adr services (as Todd-AO West)/sound re-recording services (as Todd-AO West)
- Wilshire Stages [美国] ADR recording facility
