 | Sydney Sweeney als Emily |
 | Christa Campbell als Rachel |
 | Pete Lee-Wilson als Dr. Darnoff |
 | Patrick Muldoon als Jason |
 | Shelly Varod als Phoebe |
 | William Hope als Col. Jenkins |
 | Dimiter Doichinov als Tunnel Soldier |
 | Jon Mack als Female Doctor |
 | Jonas Talkington als Paramedic |
 | Christian Contreras als Pete |
 | Atanas Srebrev als Jimmy |
 | Jesse Steele als Bill |
| Vincenzo Nicoli als Caz |
| Amanda Armstrong als Old Woman |
| Zachariah Rollins als Military Policeman |
| David Wilmot als MP #1 |
| Martin Tyson als MP #2 |
| Salvador Morales als Little Boy #1 |
| Dimitar Elenkov als Little Boy #2 |
 | John Laskowski als Basement Soldier #1 |
| Randal Glover als Basement Soldier #2 |
| Philip Rudy als Man in Suit #1 |
| David McAuley als Man in Suit #2 |
| Timothy Howlett als Exterminator |
| Marna Rowe als Young Female Soldier |
| James Atkinson als Lab Technician |
| Brian Hankey als Truck Soldier #1 |
| Stefka Berova als Woman |
| Robert Mathers als Officer |
| Scot Pozil als Federal One |
 | Nikolai Sotirov als Dispassionate Killer |
| Daniel Rueth als SUV Man |
| Thomas Ray Shenk als SUV Military Guy |
 | Kalin Kerin als Health Department Male |
| Silvia Radulaova als Health Department Woman |
| Sarah Brown als Bill's Receptionist |
| Radoslav Ignatov als Male |
 | Georgi Manchev als Hazmat Worker |
| Stefan Shopov als Machine Gunner |
 | Georgi Stanislavov als Truck Driver |
 | Radka Petkova als Homeless Woman |
| Georgi Karlukovski als Humvee Soldier |
 | Boyan Anev als Tunnel Soldier #1 |
 | Radoslav Parvanov als Tunnel Soldier #2 |
| Cindy Johnson als News Reporter |
| Misha DiBono als News Anchor |
| Radoslav Parvanov |
 | Louise Cliffe |
 | Borislav Iliev als Soldier |
 | Owen Davis als Apartment Soldier |
| Joseph Farrugia | Writer |
| Tibor Takács | Story |
| Tibor Takács | Director |
| Tibor Takács | Writer |
| Boaz Davidson | Executive Producer |
| Yisrael Ringel | Producer |
| Jasmina Vasileva | Costume Design |
| Dian Hristov | Stunt Coordinator |
| Kess Bonnet | Production Design |
| David Lobato | Producer |
| Joseph Conlan | Original Music Composer |
| Joro Deyanov | Set Decoration |
| Alina Apostu | Script Supervisor |
| Ivo Jivkov | Special Effects Supervisor |
| Evgeni Vladimirov | Set Designer |
| Antonia Vladimirova | Art Department Coordinator |
| Orlin Grozdanov | Property Master |
| Mark Roper | First Assistant Director |
| Krasimir Tsvetanov | Assistant Property Master |
| Radoslav Georgiev | Construction Buyer |
| Kiril Valchanov | Steadicam Operator |
| Miroslav Borisov | Grip |
| Katerina Goranova | Casting Assistant |
| Danail Hadzhiyski | Visual Effects Supervisor |
| Elena Feldsherova | Costume Assistant |
| Roger Mendoza | Foley Recordist |
| Avis Stanley | Foley Artist |
| David Choi Wa-Sing | Sound Effects Editor |
| Dimitar Krustev | Special Effects Technician |
| Sunni Walker | Sound Effects Editor |
| Tsvetan Ivanov | Animation |
| Hristo Gebrev | Visual Effects Coordinator |
| Emily Perla | Visual Effects Editor |
| Scott Coulter | Visual Effects Producer |
| Tim Cox | Assistant Editor |
| Ivon Ivanova | Makeup Artist |
| Valery Metodiev | Boom Operator |
| Jonathan Scott | Foley Recordist |
| Jonathan Scott | Sound Designer |
| Kenneth Cullens | Sound Designer |
| Alexander Bachvarov | Sound Mixer |
| Vihar Nikolov | Grip |
| Lorenzo Senatore | Director of Photography |
| Nelly Teova | Hairstylist |
| Jae Kim | ADR Mixer |
| Orlin Budinov | Special Effects Technician |
| Georgi Karadjov | Special Effects Technician |
| Vasil Galabov | Visual Effects Coordinator |
| Plamen Statev | Visual Effects Coordinator |
| Nikolay Mihailov | Visual Effects Editor |
| Philip Brown | Stereoscopic Supervisor |
| Vladimir Nikolov | Visual Effects Coordinator |
| Malcolm Nefsky | Techno Crane Operator |
| Zoran Donchev | Animation |
| Donka Pavlova | Seamstress |
| Kennedy Phillips | Dialogue Editor |
| Ryan Markley | 3D Artist |
| Vasilena Makakova | Rotoscoping Artist |
| Nikolay Pachov | Visual Effects Editor |
| Andrés de la Torre | Dialogue Editor |
| Jivko Chakarov | Assistant Editor |
| Anna Andreeva | Makeup Artist |
| Andy Stallabrass | ADR Mixer |
| Veselina Georgieva | Visual Effects Supervisor |
| Liam Reynolds | Animation |
| Chelsea Ellis Bloch | Casting Assistant |
| Vyarka Sirkova | Key Costumer |
| Daniel McDonald | Dialogue Editor |
| Nimrod Zalmanowitz | Digital Intermediate Colorist |
| Todor Tunov | Set Dresser |
| Angelina Borisowa | VFX Editor |
| Sofi Hvarleva | Makeup Artist |
| Deian Minchev | Construction Manager |
| Christian Menendez | Sound Effects Editor |
| Natali Gancheva | Rotoscoping Artist |
| Natalia Kirilova | Graphic Designer |
| Milen Piskuliyski | CG Artist |
| Gabriela Petrova | Rotoscoping Artist |
| Ivan Aleksandrov | Key Grip |
| Ivan Vatsov | Second Assistant "A" Camera |
| Sana Radeva | Animation |
| Joe Plenys | Editor |
| Peter Krumov | Set Dresser |
| Haralan Popov | Rotoscoping Artist |
| Simeon Asenov | Visual Effects Art Director |
| Irena Tsokova | Costume Supervisor |
| Elena Zhekova | Special Effects Makeup Artist |
| Elena Koleva | Rotoscoping Artist |
| Yavor Aleksandrov | Grip |
| Todor Georgiev | Costumer |
| Stefan Stefanov | Costumer |
| Roger Mendoza | Sound Designer |
| Michael Martinez | Dialogue Editor |
| Radoslav Parvanov | Stunts |
| Lonnie Ramati | Co-Executive Producer |
| Danny Dimbort | Executive Producer |
| Trevor Short | Executive Producer |
| Avi Lerner | Executive Producer |
| Lati Grobman | Executive Producer |
| Georgi Georgiev | Matte Painter |
| Louise Cliffe | Stunt Double |
| Radoslav Parvanov | Stunt Coordinator |
| Borislav Iliev | Stunt Coordinator |
| Radka Petkova | Stunts |
