Lagertha
Bjorn Lothbrok
The Seer
King Harald Finehair
Ivar (as Alex Høgh)
Hvitserk
Ubbe
Bishop Heahmund
Alfred the Great
Torvi
Judith
Elsewith (as Róisín Murphy)
Gunnhild
Magnus
Ivar's Bodyguard
Freydis
Aethelred
Saxon Servant
Ethelfled
Saxon Scribe
Cyneheard
Jarl Olavsonn
Shield Maiden (uncredited)
Rul (uncredited)
Viking (uncredited)
Shieldmaden (uncredited)
Viking Elder (uncredited)
Viking Warrior (uncredited)