 | Ruta Gedmintas als Susie |
 | Joshua Bowman als Peter |
 | Perdita Weeks als Fiona |
 | Jamie Blackley als Ray |
 | Courtney Hope als Amber |
 | Saxon Trainor als Veronica |
 | Bruce Payne als Bernard |
 | Atanas Srebrev als Max |
 | Laurel Lefkow als Amber's Mom |
| George Oliver als Runt |
| George Zlatarev als Junkie |
 | Anton Trendafilov als Dirty Man |
| Radoslav Ignatov als Creature 1 |
 | Dimiter Doichinov als Creature 2 |
 | Elitsa Razheva als Creature 3 |
 | Velizar Peev als Creature 4 |
| Patrik Syversen als Dustin / Co-worker (uncredited) |
| Patrik Syversen | Director |
| Tim Tori | Writer |
| Zachery Ty Bryan | Producer |
| Christopher D'Elia | Producer |
| Michael Klein | Producer |
| Lucy Mukerjee-Brown | Producer |
| Bobby Ranghelov | Producer |
| Courtney Solomon | Producer |
| Sue Jones | Casting |
| Sally Lear | Casting |
| Mark Teschner | Casting |
| Theo Green | Music |
| Håvard Andrè Byrkjeland | Director of Photography |
| Valentina Mladenova | Art Direction |
| Krassimir Pashkulev | Set Decoration |
| Sonya Despotova | Costume Design |
| Ivon Ivanova | Key Hair Stylist |
| Sofi Hvarleva | Makeup & Hair |
| Daniela Avramova | Makeup Artist |
| Yana Stoyanova | Prosthetics |
| Valentin Dimitrov | Production Manager |
| Antonia Ara Vladimirova | Art Department Coordinator |
| Rumen Kapitanski | Assistant Set Dresser |
| Krasimir Tsvetanov | Assistant Set Dresser |
| Ivalo Georgiev Ivanov | Assistant Set Dresser |
| Lachezar Dobrev | Carpenter |
| Veselin Milanov | Carpenter |
| Pavlin Pavlov | Carpenter |
| Dian Dimitrov | Carpenter |
| Ivaylo Ivanov | Carpenter |
| Valentin Hadzhiev | Carpenter |
| Evgeni Yordanov | Construction Manager |
| Yossif Mladenov | Draughtsman |
| Lidiya Burukova | Graphic Designer |
| Valeri Yankov | Leadman |
| Yavor Denev | Painter |
| Orlin Grozdanov | Property Master |
| Borislav Bogdanov | Set Dresser |
| Peter Krumov | Set Dresser |
| Stoyan Tsakov | Set Dresser |
| Kristian Stoyanov | Set Dresser |
| Stefano Marchetti | ADR Recordist |
| Scott Jones | ADR Recordist |
| Kiril Kaloyanov | Boom Operator |
| Claire Ellis | Dialogue Editor |
| Billy Mahoney | Dialogue Editor |
| Sacha Walker | Dialogue Editor |
| Miodrag Jakovljević | Foley Artist |
| Gareth Rhys Jones | Foley Artist |
| Serkan Köseoğlu | Foley Recordist |
| Simon Gershon | Sound Designer |
| Vladimir Kaloyanov | Sound Mixer |
| Hristina Stoycheva-Mikovska | Costume Supervisor |
| Yoanna Kraeva | Set Costumer |
| Dora Somova | Set Costumer |
| Irena Tsokova | Set Costumer |
| Marianne Stanicheva | Casting Director |
| Ivan Kolev | Extras Casting |
| Mariana Popova | Script Supervisor |
| Ivo Anev | Additional Grip |
| Petar Anev | Additional Grip |
| Eduard Muskalenko | Additional Grip |
| Aleksander Petrov | Additional Grip |
| Tzvetomir Tzvetkov | Additional Grip |
| Rumen Idakiev | Best Boy Electric |
| George Mihailov | Best Boy Electric |
| Manol Nikolov | Best Boy Grip |
| Nikolai Kerezov | Camera Operator |
| Poly Nenova | Camera Trainee |
| Hristo Elandjiev | Electrician |
| Plamen Soklev | Electrician |
| Ivailo Kostov | Electrician |
| Nikolai Mihailov | Electrician |
| Darin Borisov | Electrician |
| Valentin Zangarski | Electrician |
| Lazar Lazarov | First Assistant Camera |
| Hristo Aleksandrov | Focus Puller |
| Mitko Bonev | Focus Puller |
| Yavor Zahariev | Gaffer |
| Nikifor Shopov | Gaffer |
| Vihar Nikolov | Grip |
| Ivan Aleksandrov | Key Grip |
| Simeon Petrov | Key Grip |
| Vihar Nikolov | Rigging Grip |
| Iliya Yonev | Rigging Grip |
| Ivan Vatsov | Second Assistant Camera |
| Mihail Yanakiev | Second Assistant Camera |
| Liudmil Donchev | Second Assistant Camera |
| Emil Topuzov | Second Unit Director of Photography |
| Simon Varsano | Still Photographer |
| Radoslav Petkov | Video Assist Operator |
| Ivo Jivkov | Special Effects Supervisor |
| Suchita Suryamurty | Visual Effects Production Manager |
| Harihara Suthan | Visual Effects Supervisor |
| Celia Haining | Editor |
| Marina Theodotou | Assistant Editor |
| Andrew Daniel | Colorist |
| Steve Knight | Digital Intermediate |
| Katy Piggott | Digital Intermediate |
| Gemma Townsend | Digital Intermediate |
| Nick Anderson | Online Editor |
| Laurence Thripp | Online Editor |
| Petia Petrova | Assistant Production Coordinator |
| Anna Bankova | Payroll Accountant |
| Ventsislava Yoveva | Production Accountant |
| Sam Dowling | Production Assistant |
| Violeta Piperevska | Production Coordinator |
| Valentin Hristov | Set Production Assistant |
| Nikolay Kosharevski | Set Production Assistant |
| Krastio I. Krastev | Set Production Assistant |
| Emmanuel Denizot | Translator |
| Nikolai Tomov | Transportation Captain |
| Dian Hristov | Stunt Coordinator |
| Georgi Georgiev | Additional Grip |
| Srdjan Kurpjel | Sound Designer |
| Asen Asenov | Stunts |
| Radka Petkova | Stunts |
| Kalin Kerin | Stunts |
| George Karlukovski | Stunts |
| Danko Jordanov | Stunts |
| Georgi Manchev | Stunts |
| Georgi Dimitrov | Stunts |
| Trayan Milenov-Troy | Stunts |
| Stilyan Mavrov | Stunts |
| Rumen Petrov | Stunts |
| Radoslav Parvanov | Stunts |
| Teodor Tsolov | Stunts |
| Georgi Stanislavov | Stunts |
