Elenco Principal da Temporada 6

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. 

   Georgia Hirst

   Torvi

6. 

   Danila Kozlovsky

   Prince Oleg of Novgorod

Convidados Especiais 10

1. 

   Ferdia Walsh-Peelo

   Alfred

2. 

   Desmond Eastwood

   Messenger

3. 

   Bryan Larkin

   Wiglaf

4. 

   Roisin Murphy

   Elsewith

5. 

   Lucy Martin

   Ingrid

6. 

   Ray Stevenson

   Othere

7. 

   Noella Brennan

   Gudrid

8. 

   Ian Lloyd Anderson

   Naad

9. Ian Brooker

   Bishop

10. 

    Eric Johnson

    Erik

Equipa Técnica 2