 | Jennifer Connelly als Dahlia Williams |
 | John C. Reilly als Mr. Murray |
 | Tim Roth als Jeff Platzer |
 | Dougray Scott als Kyle Williams |
 | Pete Postlethwaite als Veeck |
 | Ariel Gade als Ceci |
 | Camryn Manheim als Teacher |
 | Perla Haney-Jardine als Natasha / Young Dahlia |
 | Debra Monk als Young Dahlia's Teacher |
 | Linda Emond als Mediator |
 | Bill Buell als Mediator |
 | Kate Hewlett als Teacher's Aide |
 | Zoe Heath als Natasha's Mother |
 | J.R. Horne als Man in train |
 | Elina Löwensohn als Dahlia's Mother |
| Warren Belle als UPS Man |
| Alison Sealy-Smith als Supervisor |
 | Simon Reynolds als Man in Elevator |
 | Jennifer Baxter als Mary |
 | Diego Fuentes als Night Doorman |
 | Craig muMs Grant als Platzer's Backseat Client |
 | Matthew Lemche als Steve |
| Edward Kennington als Billy |
| Affonso Beato | Director of Photography |
| Mali Finn | Casting |
| Kelly Jones | Stunts |
| Thérèse DePrez | Production Design |
| Michael Wilkinson | Costume Design |
| Angelo Badalamenti | Original Music Composer |
| Ciara Jones | Stunts |
| Dana Jones | Stunts |
| Walter Salles | Director |
| Daniel Rezende | Editor |
| Claudine Franco | Post Production Coordinator |
| Peter Chesney | Special Effects Supervisor |
| Frank Gaeta | Sound Designer |
| Frank Gaeta | Supervising Sound Editor |
| Javier Bennassar | Foley Editor |
| Catherine Harper | Foley Artist |
| Diana Pokorny | Co-Producer |
| Rafael Yglesias | Screenplay |
| Mark Owen Forker | Visual Effects Supervisor |
| Nicholas Lundy | Art Direction |
| Andrew M. Stearn | Art Direction |
| Doug Davison | Producer |
| Roy Lee | Producer |
| Clive Thomasson | Set Decoration |
| Koji Suzuki | Novel |
| Timothy Healy | Generator Operator |
| Robert Fernandez | Scoring Mixer |
| Tina Gerussi | Casting |
| Peter Gleaves | ADR Mixer |
| Ashley Kramer | Executive Producer |
| Amy Herman | Unit Production Manager |
| Bill Mechanic | Producer |
| David Bach | ADR Supervisor |
| Morris Flam | Gaffer |
| David Webb | First Assistant Director |
| Wayne Herndon | Hairstylist |
| Blaise Corrigan | Stunts |
| Jay Spadaro | Stunts |
| Kelli Lerner | Casting |
| Kerry Foster | Associate Producer |
| G. A. Aguilar | Stunt Coordinator |
| Alison Davis | Production Secretary |
| Lincoln Kupchak | Visual Effects Editor |
| Tim Everitt | Animation Supervisor |
| Elizabeth Hedges | Camera Loader |
| David R. Beecroft | Key Hair Stylist |
| Wendi Bromley | Stunt Double |
| David Bernstein | Colorist |
| Jeffrey Lee Gibson | Stunts |
| Jay Du Boisson | Assistant Costume Designer |
| Gary Cergol | Art Department Coordinator |
| Paul Berolzheimer | Sound Effects Editor |
| Carole Tarlington | Casting |
| David Best | Graphic Designer |
| Darren Poe | Compositing Supervisor |
| Francie Brown | Dialect Coach |
| Todd Isroelit | Visual Effects Producer |
| Joe E. Rand | Music Editor |
| Jim Bridges | Still Photographer |
| Nicci Schinman | Costumer |
| James Wright | Dolby Consultant |
| Bill Almeida | Best Boy Electric |
| Susan Marucci | Script Supervisor |
| Jamison Huber | Visual Effects Production Assistant |
| Angelo Colavecchia | Camera Operator |
| Rickley W. Dumm | First Assistant Sound Editor |
| Karen Pidgurski | Unit Publicist |
| Joseph Proscia | Leadman |
| Peter DeCurtis | Set Dresser |
| Willy Allen | Dialogue Editor |
| Jamie Jones | Stunt Coordinator |
| Melissa Girotti | Travel Coordinator |
| Tina Earnshaw | Makeup Artist |
| Sean Devereaux | Visual Effects Compositor |
| Cameron Steenhagen | ADR Editor |
| Kenny Becker | Color Timer |
| Cameron S. Brooke | Key Scenic Artist |
| Susan Bradley | Title Designer |
| Jonathan Roumie | Location Scout |
| Clay Liversidge | Rigging Gaffer |
| Sylvain Cournoyer | Key Makeup Artist |
| Mike Kirilenko | Key Grip |
| Sabine Graham | Production Coordinator |
| Heather Elisa Hill | Visual Effects Coordinator |
| Michael Barosky | Sound Mixer |
| Glen Gauthier | Production Sound Mixer |
| John Coats | 3D Animator |
| Chris Trent | Foley Mixer |
| B.J. Smith | Set Medic |
| Brian Dunlop | ADR Recordist |
| Gordon J. Smith | Makeup Effects |
| Matt Blades | Dolly Grip |
| Donald M. Angst | Electrician |
| Mark Bero | Special Effects Coordinator |
| Rob McCallum | Storyboard Artist |
| Tony Arnaud | Grip |
| Brian Carmichael | Video Assist Operator |
| Tom Farr | Stunts |
| Steve Switzer | Boom Operator |
| Rudy Braun | Set Designer |
| Debbie Lucas | Seamstress |
| John Mackenzie | Construction Coordinator |
| Dawn M. Stoliar | First Assistant Editor |
| Lauren Gale | Craft Service |
| Julia Valente | Assistant Makeup Artist |
| Mary Beth Smith | Negative Cutter |
| Lynn H. Powers | Assistant Location Manager |
| Andrea Isaacs | Production Supervisor |
| Audra Gorman | Location Coordinator |
| John Colavecchia | Assistant Camera |
| Jason Messeri | Set Production Assistant |
| Nick Evans | Set Decoration |
| Vic Rigler | Property Master |
| J. Ryan Halpenny | Assistant Art Director |
| Patrick Russ | Orchestrator |
| Mark Logan | Location Manager |
| Adam Weisinger | Second Second Assistant Director |
| Martin Clark | Technical Supervisor |
| Lee Ann Cotton | Assistant Production Coordinator |
| Jennifer Santucci | Art Department Assistant |
| Jennifer Jacobsen | Set Decoration Buyer |
| Russel Bowie | First Assistant Camera |
| Robert S. Smith | Carpenter |
| Olívia Guimarães | Post Production Supervisor |
| Dan Wilken | Sound Recordist |
| Brooke Cale | Stand In |
| Lauren A. Bonfiglio | Stunts |
| Ahmad Ismail | Telecine Colorist |
| Rickey Giallonardo | Transportation Co-Captain |
| Kenny Burke | Key Rigging Grip |
| Jonathan Leeder | Casting Associate |
| Dan Cobbett | Digital Compositors |
| Henrique Rezende | Special Sound Effects |
| Timothy R. Hoffman | Special Effects Assistant |
| Richard Yacuk | Rigging Grip |
| Kip Myers | Location Assistant |
| Peter Madamba | Script Researcher |
| Kate Quinlan | Wardrobe Supervisor |
| Scott Ross | General Manager |
| Kevin Flynn | Best Boy Grip |
| Judy Pursley | First Assistant Accountant |
| Kathleen Corgan | Second Assistant Camera |
| Andrew Jablonski | Assistant Accountant |
| Metin Gungor | Matte Painter |
| Bruno Bryniarski | Second Assistant Director |
| Devin Hillier | Third Assistant Director |
| Dennis Twitty | Sound Assistant |
| Mike Thompson | Special Effects Technician |
| João Villela | Camera Trainee |
| Suzy Gilbert | Assistant Editor |
| Maria Montoreano | Associate Editor |
| Maurice Sessoms | Additional Production Assistant |
| Mark Rice | Key Special Effects |
| Daniela Barbosa | Production Assistant |
| Mesrop Abrahamian | Rotoscoping Artist |
| Morgan Rue | Stunts |
| Mavis Corrigan | Stunts |
| Chloe Jones | Stunts |
