Season Regulars 9

1. 

   Travis Fimmel

   Ragnar Lothbrok

2. 

   Gustaf Skarsgård

   Floki

3. 

   Clive Standen

   Rollo

4. 

   Katheryn Winnick

   Lagertha

5. 

   Gabriel Byrne

   Earl Haraldson

6. 

   Jessalyn Gilsig

   Siggy Haraldson

7. 

   George Blagden

   Athelstan

8. 

   Ruby O'Leary

   Gyda

9. 

   Nathan O'Toole

   Young Bjorn Lothbrok

Guest Stars 16

1. 

   Maude Hirst

   Helga

2. 

   Donal Logue

   King Horik

3. 

   Tadhg Murphy

   Arne

4. 

   Jefferson Hall

   Torstein

5. 

   John Kavanagh

   The Seer

6. 

   Diarmaid Murtagh

   Leif

7. 

   Damien Devaney

   Priest 1

8. 

   Niall Ó Sioradáin

   Priest Uppsala

9. 

   Steve Wilson

   Horik's Companion

10. 

    Rudi Kennedy

    Young Man

11. 

    Elinor Crawley

    Thyri Haraldson

12. Robert MacDomhnail

    Viking Warrior

13. 

    Paul Ward

    Priest 2

14. 

    Keith Anderson

    Horik's Nobel

15. Niall O'Siordáin

    Preist Uppsala

16. 

    Graham gill

    Elder Viking Warrior (uncredited)

Crew 17