시즌 정규 출연진 9

1. 

   트래비스 피멀

   Ragnar Lothbrok

2. 

   구스타프 스카르스고르드

   Floki

3. 

   Clive Standen

   Rollo

4. 

   캐서린 위닉

   Lagertha

5. 

   가브리엘 번

   Earl Haraldson

6. 

   제슬린 길식

   Siggy Haraldson

7. 

   George Blagden

   Athelstan

8. 

   Nathan O'Toole

   Bjorn Lothbrok

9. 

   Ruby O'Leary

   Gyda

특별출연 12

1. 

   Alyssa Sutherland

   Aslaug

2. 

   Donal Logue

   King Horik

3. 

   Tadhg Murphy

   Arne

4. 

   제퍼슨 홀

   Torstein

5. 

   John Kavanagh

   The Seer

6. 

   David Michael Scott

   Nils

7. 

   Rebecca Grimes

   Female Servant #2

8. Michelle Beamish

   Female Servant #3

9. 

   Hilary Rose

   Female Servant #4

10. 

    Thorbjørn Harr

    Jarl Borg

11. 

    Elinor Crawley

    Thyri Haraldson

12. 

    Michelle Costello

    Female Servant #1

제작진 18