 | Ben Cross als King Orn |
 | Jenny Boyd als Tasya |
 | Harry Lister Smith als Erick |
 | Oliver Walker als Wolven |
 | Doroteya Toleva als Viking Princess |
 | Anya Taylor-Joy als Mani |
 | Roxanne Phillip Roth als Young Mani |
 | Nate Fallows als Hild |
 | Valentin Ganev als Druid |
| Veselin Mezekliev als Greylock |
| Kamen Kostov als King Sigvat |
| Musa Isufi als King Chronos |
| Ivan Kostadinov als Stomper |
 | Anton Trendafilov als Lars |
| Rossen Pentchev als Volsung Prisoner |
| Iliya Vielinov als Volsung Warrior |
| Goran Gunchev als Skull Cleaver |
| Gerasim Gergov als Patrol Leader |
 | Velimir Velev als Cell Mate |
| Todor Chapkanov | Director |
| David Findlay | Music |
| Milena Karova | Casting |
| Nikola Prodanov | Costume Supervisor |
| Stefania Velichkova | Script Supervisor |
| Shelly Stoyanova | Script Supervisor |
| Gillian Hawser | Casting |
| Goran Gunchev | Stunt Coordinator |
| Ralitsa Roth | Makeup Artist |
| Desislava Alexieva | Makeup Artist |
| Yavor Chakarov | Visual Effects Coordinator |
| Alexander Krumov | Camera Operator |
| Daniel Winters | Writer |
| Todor Kostov | Gaffer |
| Phillip J. Roth | Producer |
| Ivo Peitchev | Director of Photography |
| Georgi Vasilev | Still Photographer |
| Georgi Kraev | Special Effects Coordinator |
| Matt Smalley | Foley |
| Velizar Bagarov | Boom Operator |
| Alex Macia | Foley |
| Craig George | Sound Effects Editor |
| Jeffery Beach | Producer |
| Vladimir Yossifov | Costume Design |
| Julian Minkov | Editor |
| Rumyan Dimitrov | Set Decoration |
| Simeon Boev | Construction Coordinator |
| Kiril Valchanov | Steadicam Operator |
| Gregor Phillips | Sound Re-Recording Mixer |
| Asen Bozilov | Production Design |
| Nikolay Atanasov | Visual Effects Supervisor |
| Don Mann | Sound Designer |
| Sofia Rakova | Makeup Artist |
| Matt Dawson | Dialogue Editor |
| Peter Vladov | Stunts |
| Ivan Stoyanov | Stunts |
| Raicho Raichev | Stunts |
| Stanimir Petrov | Stunts |
| Nikolay Petrov | Stunts |
| Marian Manyovski | Stunts |
| Stoyan Kutiiski | Stunts |
| Stanislav Komsalov | Stunts |
| Momchil Hristov | Stunts |
| Hristo Hristov | Stunts |
| Yavor Gunchev | Stunts |
| Hristo Doychev | Stunts |
| Dian Dimov | Stunts |
| Ilian Alexandrov | Stunts |
| James M. Vernon | Executive Producer |
| Robert H. Straight | Associate Producer |
| Devi Singh | Executive Producer |
| Devi Singh | Producer |
| Kirk Shaw | Producer |
| Kirk Shaw | Executive Producer |
| Keith Shaw | Executive Producer |
| Jason Bourque | Associate Producer |
| John Cappilla | Line Producer |
| Niko Foster | Executive Producer |
| Jeffrey Green | Executive Producer |
| Alexandra Julson | Executive Producer |
| Kristina Kambitova | Executive Producer |
| Jordan Velinovski | Production Assistant |
| Rumen Radev | Additional Production Assistant |
| Radoi Nikolov | Production Assistant |
| Kiril Neitchev | Key Production Assistant |
| Milena Karova | Production Coordinator |
| Tzvetelina Hadjieva | Craft Service |
| Mario Georgiev | Production Accountant |
| Rumyana Dyulgerska | Payroll Accountant |
| Tomislav Andonoyski | Production Assistant |
| Dimo Penkov | Cast Driver |
| Kristian Georgiev | Cast Driver |
| Rosen Dimitrov | Transportation Coordinator |
| Ivo Simeonov Nikolov | Location Manager |
| Yavor Chakarov | Assistant Editor |
| Alissa Roode | Colorist |
| Ryan Jickling | Online Editor |
| Violeta Rusinova | Costume Assistant |
| Desi Metodieva | Costume Assistant |
| Nikolai Kirilov | Costume Assistant |
| Georgi Vasilev | Camera Operator |
| Kiril Valchanov | "B" Camera Operator |
| Daniel Savov | Electrician |
| Kaloyan Nedelchev | First Assistant "B" Camera |
| Lora Musheva | Camera Trainee |
| Kiril Kurtov | Grip |
| Ivailo Kostov | Electrician |
| Vasil Galabov | Key Grip |
| Yulian Filipov | Additional Grip |
| Dimitur Dimitrov | Grip |
| Alexander Dimitrov | Additional Grip |
| Aleksandur Dimitrov | Grip |
| Iordan Borissov | Second Assistant "A" Camera |
| Ivo Anev | Additional Grip |
| Borislav Anchev | Additional Grip |
| Sabina Yordanova | VFX Artist |
| Petko Zhivkov | VFX Artist |
| Daniel Velikov | VFX Artist |
| Venelin Tihomitov | VFX Artist |
| Stanislav Stoynev | VFX Artist |
| Milan Stoyanov | VFX Artist |
| Marinela Racheva | VFX Artist |
| Stefan Rachev | VFX Artist |
| Evgeni Mihailov | VFX Artist |
| Venelin Marinov | VFX Artist |
| Stefan Rachev | Digital Compositor |
| Martin Marchev | VFX Artist |
| Rumen Kirov | VFX Artist |
| Jivko Ivanov | VFX Artist |
| Sabina Iordanova | VFX Artist |
| Sania Gashcheovska | VFX Artist |
| Momchil Donevski | VFX Artist |
| Stoycho Dimitrov | VFX Artist |
| Ivo Dimitrov | VFX Artist |
| Georgi Dimitrov | VFX Artist |
| Stanimir Angelov | VFX Artist |
| Luba Anatanasova | VFX Artist |
| Werner Abdul-Djaber | VFX Artist |
| Nikolay Stefanov | Special Effects Technician |
| Sofia Rakova | Special Effects Makeup Artist |
| Trayan Brankov | Special Effects Technician |
| Emanuil Zahariev | Set Dresser |
| Lyudmil Nikolov | Props |
| Veronika Kurcheva | Painter |
| Peter Krumov | Carpenter |
| Ludmil Ivanov | Props |
| Miriana Chelishinova | Graphic Designer |
| Kristian Ge Orgiev | Construction Buyer |
| Mariana Vodenicharova | First Assistant Director |
| Dimana Peicheva | Assistant Director Trainee |
| Ivan Mitov | Second Unit Director |
| Kremena Makarieva | Third Assistant Director |
| Olga Koleva | Assistant Director Trainee |
| Asya Chakarova | Second Assistant Director |
| Yanko Ushatov | Unit Production Manager |
