 | Olivia Taylor Dudley als Natalie |
 | Jesse McCartney als Chris |
 | Devin Kelley als Amanda |
 | Jonathan Sadowski als Paul |
 | Ingrid Bolsø Berdal als Zoe |
 | Nathan Phillips als Michael |
 | Alex Feldman als Medic Goldshmidt |
 | Milutin Milošević als Ukrainian Thug |
 | Kristof Konrad als Medic Grotzky |
 | Pasha D. Lychnikoff als Doctor |
 | Miloš Timotijević als Russian Check Point Guard |
 | Dimitri Diatchenko als Uri |
 | Ivan Đorđević als Ukrainian Thug |
| Ivan Jović Ikac als Ukrainian Thug |
 | Zinaida Dedakin als Restaurant Owner |
| Ivana Milutinović als Little Girl |
| Jay Krash als Humanoid |
| Collin Conners als Humanoid (uncredited) |
| Zachary Haycock als Jared (uncredited) |
| Aris Platon Mpougas als Hero 1 Mutant (uncredited) |
| Terri Taylor | Casting |
| Brian Witten | Producer |
| Diego Stocco | Music |
| Momirka Bailović | Costume Design |
| Bradley Parker | Director |
| Oren Peli | Producer |
| Stan Salfas | Editor |
| Bryan Godwin | Visual Effects Supervisor |
| Stefan Savkovic | Costume Supervisor |
| Muhamed M'Barek | Special Effects Coordinator |
| Mark Owen Forker | Visual Effects Supervisor |
| Nenad Kokot | Transportation Coordinator |
| Aleksandar Denić | Production Design |
| Lee Wimer | Color Timer |
| Mina Burić | Set Decoration |
| Slavko Novaković | Transportation Captain |
| Trevor Gates | Sound Effects Editor |
| Bryan Baker | Visual Effects Editor |
| Aleksandar Adžić | Casting |
| Radoslav Mihajlović | Construction Coordinator |
| Nenad Pavlović | Casting |
| Aleksandra Mihajlović | Art Department Coordinator |
| Ray Beckett | Sound mixer |
| Nemanja Đorđev | Special Effects |
| Tom Quinn | Visual Effects Producer |
| Svetomir Pajić | Camera Operator |
| Nenad Kokot | Picture Car Coordinator |
| Attila Bilik | Gaffer |
| Larry McGinley | First Assistant Editor |
| Dragan Kaplarević | Leadman |
| Slaviša Ivanović | Stunt Coordinator |
| Kata Vermes | Still Photographer |
| Slobodan Gojković | Gaffer |
| Tamara Pešić | Location Manager |
| Kálmán Antal | Production Manager |
| Bo Webb | Additional Photography |
| Imre Légmán | Location Manager |
| Stephanie Lowry | Music Editor |
| Lili Makk | Script Supervisor |
| Aleksandar Tadić | Production Manager |
| Jonathan Wales | Sound Re-Recording Mixer |
| Shane Strickman | Visual Effects Coordinator |
| Jennifer Wessner | Visual Effects Coordinator |
| Zoltán Bus | Armorer |
| John McAlary | Casting Associate |
| Ivan Čolović | Best Boy Electric |
| Sara Matarazzo | Music Supervisor |
| Radmila Jakšić | Seamstress |
| Sean Guest | First Assistant Director |
| Marija Harz | Key Costumer |
| Steven Iba | Sound Effects Editor |
| George Drakoulias | Music Supervisor |
| Jelena Blažić | Production Coordinator |
| Douglas Murray | Sound Designer |
| Béla Unger | Stunt Coordinator |
| Morten Søborg | Director of Photography |
| Višnja Karaulić | Assistant Makeup Artist |
| Jovana Jovanović | Hairdresser |
| Marina Stojanovic | Hairdresser |
| Martina Šubić-Dodočić | Key Makeup Artist |
| Márta Antal | Prosthetic Makeup Artist |
| Ernella Hortobágyi | Prosthetic Makeup Artist |
| Matyas Borda | Prosthetic Makeup Artist |
| Nóra Kapás | Prosthetic Makeup Artist |
| Neill Gorton | Makeup Effects Designer |
| Floris Schuller | Special Effects Makeup Artist |
| Moni Kovacs | Assistant Set Decoration |
| Mirko Milošević | Graphic Designer |
| Boško Delić | Property Master |
| Marko Dimitrijevic | Property Master |
| Steven P. Brown | Scenic Artist |
| Ivana Stefanović | Set Dressing Buyer |
| John Erasmus | Storyboard Artist |
| Slobodan Čađo | Swing |
| Márk Kun | Swing |
| Željko Pašić | Swing |
| Béla Zsolt Tóth | Swing |
| Gabor Toth | Swing |
| Sasa Djordjevic | Best Boy Grip |
| Miodrag Popović 'Miško' | Digital Imaging Technician |
| Vladimir Bodiroga | Electrician |
| Srđan Gojković | Electrician |
| Nikola Ivančević | Electrician |
| Rado Ivančević | Electrician |
| Milos Vidaković | Electrician |
| Draško Pejanović | Focus Puller |
| Marko Leković | Grip |
| Sead Bihorac | Key Grip |
| Dragan Jović | Key Grip |
| Branislav Stojanović | Second Assistant Camera |
| James Andrew Haven | Second Assistant Director |
| Vesna Milic | Second Second Assistant Director |
| Bogi Móricz | Second Second Assistant Director |
| Sam Dock | Second Unit Director |
| Scott Brewster | ADR Editor |
| Scott Brewster | ADR Recordist |
| Nemanja Novičić | Boom Operator |
| Angela Hemingway | Dialogue Editor |
| Ginger Geary | Foley Artist |
| Lisa J. Levine | Supervising ADR Editor |
| Ivan Branisavljevic | Utility Sound |
| Mihailo Stevanovic | Utility Sound |
| Ed Mendez | Compositing Supervisor |
| Harimander Singh Khalsa | Compositing Supervisor |
| Charles Baden | Compositor |
| Drew Beekler | Digital Compositor |
| Andy Lueddeke | Digital Compositor |
| Liz McLelland | Digital Compositor |
| Anton Moss | Digital Compositor |
| Matthew Robertson | Digital Compositor |
| Donald Strubler Jr. | Digital Compositor |
| Joshua H. Johnson | VFX Artist |
| Colton Miller | VFX Artist |
| Ruben Rodas | VFX Artist |
| Dustin Colson | VFX Artist |
| Patricio Harris | VFX Artist |
| Ryan Andersen | Visual Effects Production Assistant |
| John Riddle | Visual Effects Technical Director |
| Patty Connolly | ADR Voice Casting |
| Mark Sussman | ADR Voice Casting |
| Sarah Domeier Lindo | Casting Assistant |
| Nenad Pavlović | Casting Director |
| Kati Chwist | Costumer |
| Sanja Manakoski | Wardrobe Intern |
| Dragana Mladenovic | Wardrobe Intern |
| Sonja Mrkobrada | Wardrobe Intern |
| Alex Bickel | Colorist |
| Carl S.G. Moore | Digital Intermediate Producer |
| Mark Longchamps | Online Editor |
| Sandra Djurickovic | Production Accountant |
| Gusztáv Klados | Production Accountant |
| Meg Lansaw | Production Assistant |
| Béla Szabó | Production Assistant |
| Nadezda Petrovic | Production Coordinator |
| Róbert Koroknyai | Production Coordinator |
| Ildikó Kemény | Production Executive |
| Milica Djordjevic | Set Production Assistant |
| Linda Marián | Set Production Assistant |
| Adam D. Powell | Set Production Assistant |
| Rados Vucic | Set Production Assistant |
| Tamás Péter Chipie | Set Production Assistant |
| Charles Christopher Rubino | Title Designer |
| Samantha Housman | Post Production Supervisor |
| Louise Runge | Post Production Supervisor |
| Richard Sharkey | Unit Production Manager |
| Slobodan Vlajic | Stunts |
| Ilija Vekić | Stunts |
| Marko Vasiljević | Stunts |
| Svetlana Todorovic | Stunts |
| Tihomir Savic | Stunts |
| Marija Savić | Stunts |
| Ognjen Raduljica | Stunts |
| Jelena Radović | Stunts |
| Nenad Ninić | Stunts |
| Milos Kesic | Stunts |
| Vladan Gostiljac | Stunts |
| Dejan Dragosavac | Stunts |
| Nenad Cudic | Stunts |
| Borislav Bogosavac | Stunts |
| Zsuzsa Mihalek | Set Decoration |
| Carey van Dyke | Writer |
| Oren Peli | Writer |
| Shane van Dyke | Writer |
