Pravidelné obsazení sezóny 9

1. 

   Travis Fimmel

   Ragnar Lothbrok

2. 

   Gustaf Skarsgård

   Floki

3. 

   Clive Standen

   Rollo

4. 

   Katheryn Winnick

   Lagertha

5. 

   Alexander Ludwig

   Bjorn Lothbrok

6. 

   Alyssa Sutherland

   Aslaug

7. 

   Georgia Hirst

   Torvi

8. 

   Maude Hirst

   Helga

9. 

   Linus Roache

   King Ecbert

Hostující obsazení epizody 26

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. 

   Moe Dunford

   Aethelwulf

6. 

   Jasper Pääkkönen

   Halfdan the Black

7. 

   Josefin Asplund

   Astrid

8. 

   Ida Marie Nielsen

   Margrethe

9. 

   Jennie Jacques

   Judith

10. 

    John Kavanagh

    The Seer

11. 

    Sophie Vavasseur

    Princess Ellisif

12. Josh Donaldson

    Hoskuld

13. 

    Ivan Kaye

    King Aelle

14. Anton Giltrap

    Guthrum

15. 

    Noni Stapleton

    Pagan Priestess

16. Jack Nolan

    Earl Jorgensen

17. 

    Cathy White

    Ealswith

18. 

    Niall Ó Sioradáin

    Pagan Priest

19. Caitlin Scott

    Judith's Sister

20. David Maine

    Royal Servant

21. 

    Gary Murphy

    Bishop Unwan

22. 

    Charlie Kelly

    Egil

23. Gary Buckley

    Vik

24. Sinead Gormally

    Tanaruz

25. 

    David Lindström

    Sigurd Lothbrok

26. Niall O'Siordáin

    Pagan Priest (as Niall O'Siordain)

Štáb 2