시즌 정규 출연진 12

1. 

   Травис Фимел

   Ragnar Lothbrok

2. 

   Gustaf Skarsgård

   Floki

3. 

   Clive Standen

   Rollo

4. 

   Katheryn Winnick

   Lagertha

5. 

   Александер Лудвиг

   Bjorn Lothbrok

6. 

   Alyssa Sutherland

   Aslaug

7. 

   Maude Hirst

   Helga

8. 

   George Blagden

   Athelstan

9. 

   Linus Roache

   King Ecbert

10. 

    Moe Dunford

    Aethelwulf

11. 

    Ben Robson

    Kalf

12. 

    Jennie Jacques

    Judith

특별출연 15

1. 

   Jessalyn Gilsig

   Siggy Haraldson

2. 

   Georgia Hirst

   Torvi

3. 

   Amy Bailey

   Princess Kwenthrith

4. 

   Elinor Crawley

   Thyri Haraldson

5. 

   Aaron Monaghan

   Burgred

6. Robert Fawsitt

   Drunken Saxon

7. Bryan Baker

   Drunken Northman

8. 

   Cormac Melia

   Ubbe

9. 

   Cathal O'Hallin

   Hvitserk

10. 

    Gaia Weiss

    Porunn

11. 

    Steve Wall

    Einar

12. 

    Kevin Durand

    Harbard

13. 

    Edvin Endre

    Erlendur

14. 

    Ivan Kaye

    King Aelle

15. 

    Philip O'Sullivan

    Bishop Edmund

제작진 3