Stała obsada sezonu 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

Goście specjalni 22

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. 

   Jasper Pääkkönen

   Halfdan the Black

6. 

   Josefin Asplund

   Astrid

7. 

   Ida Marie Nielsen

   Margrethe

8. 

   Jennie Jacques

   Judith

9. 

   Morgane Polanski

   Princess Gisla

10. Charlie Kelly

    Egil

11. Charles Last

    William Son of Rollo

12. Adam Traynor

    First Viking

13. 

    Donal Gallery

    Second Viking

14. Jack Nolan

    Earl Jorgensen

15. 

    Ivan Kaye

    King Aelle

16. Anton Giltrap

    Guthrum

17. Cathy White

    Ealswith

18. Caitlin Scott

    Judith's Sister

19. Isaac O'Sullivan

    Alfred

20. Sinead Gormally

    Tanaruz

21. 

    David Lindström

    Sigurd Lothbrok

22. Tristan Heanue

    Blacksmith

Ekipa 2