Stała obsada sezonu 6

1. 

   Alex Høgh Andersen

   Ivar Lothbrok / Ivar the Boneless

2. 

   Jordan Patrick Smith

   Ubbe Lothbrok

3. 

   Marco Ilsø

   Hvitserk Lothbrok

4. 

   Peter Franzén

   King Harald Finehair

5. 

   Georgia Hirst

   Torvi

6. 

   Danila Kozlovsky

   Prince Oleg of Novgorod

Goście specjalni 17

1. 

   Alexander Ludwig

   Bjorn Lothbrok

2. 

   Alicia Agneson

   Katia

3. 

   Lucy Martin

   Ingrid

4. 

   Steven Berkoff

   King Olaf the Stout

5. 

   Adam Copeland

   Kjetill Flatnose

6. 

   Kelly Campbell

   Ingvild

7. Adam Winnick

   Rangvald Harald's Captain

8. Chris Powell

   Rus Captain

9. 

   Michael Judd

   Village Elder

10. Emma Eliza Regan

    Aoife

11. Keith Ward

    Blacksmith

12. 

    Kristy Dawn Dinsmore

    Amma

13. 

    Oran Glynn O'Donovan

    Igor

14. 

    Elodie Curry

    Asa

15. 

    Scott Graham

    Frodi

16. 

    Ragga Ragnars

    Gunnhild

17. 

    Eric Johnson

    Erik

Ekipa 2