Het is 2079: de aarde is al meer dan een decennium in oorlog met buitenaardse wezens. Spencer Olham is een wetenschapper wiens laatste werk waarschijnlijk de planeet zal redden. Plotseling wordt hij er echter van beschuldigd een buitenaardse spion te zijn, en wordt hij het middelpunt van een grote klopjacht.
Nee, helaas is Impostor nog niet beschikbaar op Netflix in Nederland.
| Writing | Ehren Kruger | Screenplay |
| Camera | Robert Elswit | Director of Photography |
| Writing | Caroline Case | Screenplay |
| Writing | Scott Rosenberg | Adaptation |
| Writing | David Twohy | Screenplay |
| Directing | Gary Fleder | Director |
| Production | Daniel Lupi | Producer |
| Sound | Mark Isham | Original Music Composer |
| Production | Marty Katz | Producer |
| Production | Gary Fleder | Producer |
| Production | Gary Sinise | Producer |
| Editing | Armen Minasian | Editor |
| Editing | Bob Ducsay | Editor |
| Production | Jossamber Stevens | Associate Producer |
| Art | Nelson Coates | Production Design |
| Production | John Papsidera | Casting Director |
| Crew | Ruth Hasty | Post Production Supervisor |
| Art | Kevin J. Cozen | Art Direction |
| Visual Effects | George Murphy | Visual Effects Supervisor |
| Production | Heidi Levitt | Casting Director |
| Crew | Clay Pinney | Special Effects Coordinator |
| Sound | Eric Lindemann | Supervising Sound Editor |
| Sound | Mark Mangini | Supervising Sound Editor |
| Costume & Make-Up | Audrey L. Anzures | Key Hair Stylist |
| Costume & Make-Up | Todd Masters | Makeup Effects Designer |
| Visual Effects | Jeff Olson | Visual Effects Producer |
| Costume & Make-Up | Ashlee Petersen | Makeup Department Head |
| Costume & Make-Up | Michelle Vittone | Key Makeup Artist |
| Costume & Make-Up | Kathryn Blondell | Hair Department Head |
| Art | Anne D. McCulley | Set Decoration |
| Costume & Make-Up | Abigail Murray | Costume Design |
| Writing | Philip K. Dick | Short Story |
| Visual Effects | Brett Paton | Animation |
| Crew | Andy Cheng | Stunts |
| Crew | Pat Romano | Stunts |
| Visual Effects | Craig Lyn | CG Artist |
| Crew | Nancy Young | Stunts |
| Crew | Terry Leonard | Stunt Coordinator |
| Crew | Hugh Aodh O'Brien | Stunts |
| Crew | Chuck Picerni Jr. | Stunts |
| Crew | Charlie Picerni | Stunts |
| Crew | Walter Scott | Stunts |
| Crew | Erik Stabenau | Stunt Double |
| Production | Michael Zoumas | Co-Producer |
| Production | Bob Weinstein | Co-Executive Producer |
| Production | Cary Granat | Co-Producer |
| Production | Michael Phillips | Executive Producer |
| Production | Andrew Rona | Co-Producer |
| Production | Harvey Weinstein | Co-Executive Producer |
| Production | David Witz | Line Producer |
| Crew | Bruce Paul Barbour | Stunts |
| Crew | Rick Seaman | Stunts |
| Crew | Phil Culotta | Stunts |
| Art | Jason Sweers | Graphic Designer |
| Crew | William Washington | Stunts |
| Costume & Make-Up | Todd Masters | Makeup Designer |
| Crew | Hal Burton | Stunts |
| Crew | Deborah Habberstad | Stunts |
| Crew | Jack Carpenter | Stunts |
| Crew | Irving E. Lewis | Stunts |
| Crew | James Lew | Stunts |
| Crew | Sammy Maloof | Stunts |
| Crew | Cheryl Lawson | Stunts |
| Crew | John Rottger | Stunts |
| Crew | Danny Wong | Stunts |
| Crew | April Weeden | Stunts |
| Crew | Mark Hicks | Stunt Double |
| Crew | Marguerite Happy | Stunts |
| Crew | Steven D. Ito | Stunts |
| Crew | Steve Boyles | Stunts |
| Crew | Tom Bruggemann | Stunts |
| Crew | Elle Alexander | Stunts |
| Crew | Bobby Aldridge | Stunts |
| Crew | Kim Robert Koscki | Stunts |
| Crew | Janie Liszewski | Stunts |
| Crew | Tom McComas | Stunts |
| Crew | Cazimir Milostan | Stunts |
| Crew | Tim Warner | Stunts |
| Crew | Aaron Walters | Stunts |
| Crew | Mike Watson | Stunts |
| Camera | Rick Bota | Second Unit Director of Photography |
| Camera | David Crone | "B" Camera Operator |
| Lighting | James Plannette | Gaffer |
| Camera | Paul C. Babin | Camera Operator |
| Crew | Pat E. Johnson | Fight Choreographer |
