 | David Hewlett als Radnor |
 | Robert Picardo als Colonel Wichita |
 | Hamish Clark als Patterson |
 | Christina Cole als Angela |
 | Lincoln Frager als Captain Finnis |
 | Marem Hassler als Vera Cortez |
| Timothy Howlett als Military Scientist |
 | Iain McKee als Pip Squeak |
 | Jesse Steele als Scientist |
 | Shelly Varod als Perez |
| Vlado Mihailov als Marco |
 | Owen Davis als Scared Soldier |
| Tobias Hewitt als Hipster |
| Matt Codd | Director |
| Adam J. Karp | Writer |
| Royal McGraw | Writer |
| Danny Roth | Casting |
| Gillian Hawser | Casting |
| Maria Mladenova | Costume Design |
| Claude Foisy | Original Music Composer |
| Borislav Mihailovski | Production Design |
| Martin Chichov | Director of Photography |
| John Quinn | Editor |
| Aleksandar Yochkolovski | Visual Effects Producer |
| Juan Carlos Vargas | Visual Effects Supervisor |
| John Cappilla | Line Producer |
| Cherise Honey | Executive Producer |
| Thomas P. Vitale | Executive Producer |
| Jeffery Beach | Producer |
| Phillip J. Roth | Producer |
| Yanko Ushatov | Unit Production Manager |
| James Oxford | Second Unit Director |
| Todor Chapkanov | First Assistant Director |
| Asya Chakarova | Second Assistant Director |
| Mariana Vodenicharova | Second Second Assistant Director |
| Parvan Parvanov | Stunt Coordinator |
| Grits Carter | Post Production Supervisor |
| Shelly Stoyanova | Script Supervisor |
| Milena Karova | Production Coordinator |
| Aileen Trombatore | Production Accountant |
| Mario Georgiev | Production Accountant |
| Martin Chichov | "A" Camera Operator |
| Miroslav Stoilov | First Assistant "A" Camera |
| Ivaylo Ivanov | Second Assistant "A" Camera |
| Ivo Peitchev | "B" Camera Operator |
| Alexander Alexandrov | First Assistant "B" Camera |
| Vladislav Mateev | Second Assistant "B" Camera |
| Kiril Valchanov | Steadicam Operator |
| Emil Dimitrov | Camera Loader |
| Konstantin Popov | Gaffer |
| Dimitar Liubomirov Petrov Zeiss | Best Boy Electric |
| Vladimir Varadinov | Electrician |
| Vasil Galabov | Key Grip |
| Dimitar Vuchkov | Best Boy Grip |
| Dimitur Dimitrov | Grip |
| Kiril Kurtov | Grip |
| Aleksandur Dimitrov | Grip |
| Emil Evtimov | Production Sound Mixer |
| Boris Atanasov | Boom Operator |
| Ivo Simeonov Nikolov | Extras Casting |
| Asen Bozilov | Art Direction |
| Stefan Markov | Construction Foreman |
| Stilen Totev | Leadman |
| Zornica Dieva | Draughtsman |
| Georgi Petrov Yakimov | Property Master |
| Mariana Love | Key Makeup Artist |
| Maria Stankovich | Makeup & Hair |
| Desislava Manasieva | Makeup & Hair |
| Irena Maximova Kirkova | Costume Supervisor |
| Nikolai Kirilov | Costume Assistant |
| Ivo Simeonov Nikolov | Location Manager |
| Rosen Dimitrov | Transportation Coordinator |
| Nikolai Milev | Transportation Captain |
| Tzvetelina Hadjieva | Set Medic |
| Cameron Hallenbeck | First Assistant Editor |
| Eric Lalicata | Sound Re-Recording Mixer |
| Dan Snow | Sound Supervisor |
| Eric Lalicata | Supervising Sound Editor |
| Sean Gray | Sound Effects Editor |
| Sergio R. Rocha | Sound Effects Editor |
| Joshua Aaron Johnson | Dialogue Editor |
| Amy Felton | ADR Editor |
| Matt Hovland | ADR Mixer |
| John Sanacore | Foley Mixer |
| Alex Ullrich | Foley Artist |
| Eric Chase | Colorist |
