 | Kristen Quintrall als Pfc. Kate Riley |
 | Dario Deak als Joe Ellison |
| Jason S. Gray als Lt. Clarke |
 | Rick Malambri als Lt. Ash |
| Angela Vitale als Anne |
 | Kevin Kazakoff als Dr. Frank DeMicco |
 | Noel Thurman als Dr. Woods |
 | Randy Mulkey als Major Clifton |
| Cameron Gordon als Brian |
| Justin Jones als Professor Mueller |
| Rob Filson als Universal Soldier |
| Matthew Wise als Pfc. David Brian |
| Griff Furst | Director |
| Eric Serna | Stunts |
| John Murphy Jr. | Production Coordinator |
| Veronica Rivera | Production Assistant |
| David Jones | Visual Effects Producer |
| Jamal A. Smith | Gaffer |
| Tara Lang | Key Makeup Artist |
| David De Casaus | Assistant Editor |
| Rob Filson | Stunts |
| Ben Demaree | Key Grip |
| Nick Everhart | Line Producer |
| Tiny Juggernaut | Visual Effects |
| Troy Tackett | Second Assistant Camera |
| Danny Maldonado | Post Production Supervisor |
| David Kiiskinen | Stunt Coordinator |
| Kristen Quintrall | Assistant Editor |
| Meagan Miller | Thanks |
| Bali Bock | Supervising Sound Editor |
| Craig Polding | Sound Editor |
| Nathaniel Magnuson | Still Photographer |
| Alexander Yellen | Cinematography |
| Steve Fish | Carpenter |
| David Michael Latt | Producer |
| Griff Furst | Editor |
| Scott Resnick | First Assistant Camera |
| Kevin Lane | Visual Effects |
| David Rimawi | Executive Producer |
| David Raiklen | Music |
| Markell Andrew | Stunts |
| Tony Snegoff | Stunt Coordinator |
| David Michael Latt | Editor |
| Scott Wheeler | Visual Effects Supervisor |
| Ben Demaree | Gaffer |
| Paul Bales | Associate Producer |
| Jason S. Gray | Stunts |
| Geoff Meed | Writer |
| Justin Jones | First Assistant Director |
| Scott Stockhamer | Boom Operator |
| Scott Stockhamer | Sound Recordist |
