 | Rosamund Pike als Marla Grayson |
 | Peter Dinklage als Roman Lunyov |
 | Eiza González als Fran |
 | Dianne Wiest als Jennifer Peterson |
 | Chris Messina als Dean Ericson |
 | Isiah Whitlock Jr. als Judge Lomax |
 | Macon Blair als Feldstrom |
 | Alicia Witt als Dr. Amos |
 | Damian Young als Sam Rice |
 | Nicholas Logan als Alexi Ignatyev |
 | Liz Eng als Adelaide |
 | Georgia Lyman als The Assassin |
 | Moira Driscoll als The Jeweler |
 | Gary Tanguay als TV Interviewer |
| Lizzie Short als Sam Rice's Assistant |
 | Kevin McCormick als Patrick |
 | Michael Malvesti als Jackson |
 | Ava Gaudet als Berkshire Oaks Head Nurse |
 | Celeste Oliva als Police Detective |
 | Chris Everett als Berkshire Oaks Receptionist |
 | Danny Schoch als Berkshire Oaks Security Guard Gerry |
 | Evelyn Howe als Berkshire Oaks Nurse |
 | Kevin Fennessy als Concerned Old Man |
| Ralph Ayala als Berkshire Oaks Orderly |
 | Jose Guns Alves als Berkshire Oaks Orderly |
| Anthony Hoang als Berkshire Oaks Orderly |
 | Roger Dillingham Jr. als Berkshire Oaks Orderly |
 | Chad Knorr als Lunyov Heavy Chad |
 | Kiara Pichardo als Nurse with Chocolate (uncredited) |
| J Blakeson | Director |
| J Blakeson | Writer |
| J Blakeson | Producer |
| Teddy Schwarzman | Producer |
| Michael Heimler | Producer |
| Ben Stillman | Producer |
| Sacha Guttenstein | Executive Producer |
| Rori Bergman | Casting |
| Jeanne McCarthy | Casting |
| Doug Emmett | Director of Photography |
| Mark Eckersley | Editor |
| Andrea Ajemian | Executive Producer |
| Michael Grasley | Production Design |
| Marc Canham | Original Music Composer |
| Vanessa Knoll | Set Decoration |
| Deborah Newhall | Costume Design |
| Robert Simonds | Executive Producer |
| Adam Fogelson | Executive Producer |
| John Friedberg | Executive Producer |
| Andrea Ajemian | Unit Production Manager |
| Urs Hirschbiegel | First Assistant Director |
| Colin Flaherty | Second Assistant Director |
| Sacha Guttenstein | Post Production Supervisor |
| Paul Marini | Stunt Coordinator |
| Belinda McGinley | Stunt Double |
| Joseph S. Griffo | Stunt Double |
| Dillon Bennett | Supervising Sound Editor |
| Dillon Bennett | Sound Re-Recording Mixer |
| Brendan Nicholson | Sound Re-Recording Mixer |
| Trish Seeney | Makeup Department Head |
| Lori Guidroz | Hair Department Head |
| Claire Freeman | Music Supervisor |
| Jenna Dayton | Script Supervisor |
| Janelle Canastra | Production Supervisor |
| Michael C. Stone | Art Direction |
| Sean Doyle | Art Department Coordinator |
| Megan Blake | Graphic Designer |
| Douglas Ingram | Storyboard Artist |
| Hilary Taillie | Property Master |
| Rory Brett | Set Dresser |
| James Sanderson | Set Dresser |
| Niko Diaz | Set Dresser |
| Tricia Turczynski | Set Dresser |
| Jared Detsikas | Sound Mixer |
| Santino Tartaglia | Boom Operator |
| Jesse Goldberg | Gaffer |
| Michael Peterson | Best Boy Electric |
| David C. Romano | Key Grip |
| Dave Scranton | Best Boy Grip |
| Michael Ricci | Special Effects Coordinator |
| Brian Ricci | Special Effects Technician |
| Shayna Passaretti | Key Hair Stylist |
| Karlee Fomalont | Casting Associate |
| Lisa Lobel | Local Casting |
| Angela Peri | Local Casting |
| Michele Baker | Location Manager |
| Lamonte Bell | Payroll Accountant |
| Laura Calcagni | Production Coordinator |
| Seacia Pavao | Still Photographer |
| Francie Brown | Dialect Coach |
| Josef Boreland | Marine Coordinator |
| Scott T. Pina | Construction Coordinator |
| Billy Benner | Transportation Coordinator |
| Lara Sargent | Post Production Accountant |
| Adam Horley | Supervising ADR Editor |
| Adam Horley | Supervising Dialogue Editor |
| Linda Forsén | Dialogue Editor |
| Linda Forsén | ADR Editor |
| Matt Waites | Sound Effects Editor |
| Dann Fink | ADR Voice Casting |
| Bruce Winant | ADR Voice Casting |
| James Cassidy | Sound Mix Technician |
| Adam Mendez | Foley Mixer |
| Sophia Hardman | Foley Mixer |
| Sue Harding | Foley Artist |
| Oliver Ferris | Foley Artist |
| Dario Swade | Foley Editor |
| Nicholas Bennett | Visual Effects Supervisor |
| Karl Kuehn | Visual Effects Producer |
| Taylor Pilderian | Set Costumer |
| Jocelyn Pierce | Costume Supervisor |
| Gary Archer | Prosthetics |
| Dan Lawler | Production Consultant |
| Brett Duffy | Casting Assistant |
