Stała obsada sezonu 9

1. 

   Alex Høgh Andersen

   Ivar Lothbrok / Ivar the Boneless

2. 

   Gustaf Skarsgård

   Floki

3. 

   Jordan Patrick Smith

   Ubbe Lothbrok

4. 

   Marco Ilsø

   Hvitserk Lothbrok

5. 

   Katheryn Winnick

   Lagertha

6. 

   Peter Franzén

   King Harald Finehair

7. 

   Alexander Ludwig

   Bjorn Lothbrok

8. 

   Georgia Hirst

   Torvi

9. 

   Ferdia Walsh-Peelo

   Alfred

Goście specjalni 14

1. 

   Moe Dunford

   Aethelwulf

2. 

   Jasper Pääkkönen

   Halfdan the Black

3. 

   Josefin Asplund

   Astrid

4. 

   Jonathan Rhys Meyers

   Bishop Heahmund

5. 

   Jennie Jacques

   Judith

6. Adam Goodwin

   First Scout

7. 

   Lee Hunter

   Second Scout

8. 

   Keith McErlean

   Lord Denewulf

9. 

   Nathan Hughes-Berry

   Slave

10. Lauren Farrell

    Female Slave

11. 

    Frankie McCafferty

    Sinric

12. 

    Jonathan Delaney Tynan

    Lord Cuthred

13. 

    Darren Cahill

    Aethelred

14. 

    Alicia Agneson

    Freydis

Ekipa 2