Alexander Skarsgård
Amleth
Nicole Kidman
Queen Gudrún
Claes Bang
Fjölnir the Brotherless
Anya Taylor-Joy
Olga of the Birch Forest
Ethan Hawke
King Aurvandil War-Raven
Gustav Lindh
Thórir the Proud
Elliott Rose
Gunnar
Willem Dafoe
Heimir the Fool
Phill Martin
Hallgrímr Half-Troll
Eldar Skar
Finnr the Nose-Stub
Olwen Fouéré
Áshildur Hofgythja
Edgar Abram
Hersveinn Battle-Hard
Jack Gassmann
Hjalti Battle Hasty
Ingvar E. Sigurðsson
He-Witch
Oscar Novak
Young Amleth
Jack Walsh
Hallur Freymundur
Björk
Seeress
Ian Whyte
The Mound Dweller
Katie Pattinson
Shield Maiden
Andrea O’Neill
Helga the Nanny
Rebecca Ineson
Halla the Maiden
Kate Dickie
Halldóra the Pict
Ísadóra Bjarkardóttir Barney
Melkorka
Kevin Horsham
Völundur the Smith
Seamus O'Hara
Audunn the Irish
Scott Sinclair
Grímr Skull-Hammer
Tadhg Murphy
Eiríkr Blaze-Eye
James Yates
Hrólfur Split-Lip
Hafþór Júlíus Björnsson
Thórfinnr Tooth-Gnasher
Ian Gerard Whyte
Thórvaldr Giant-Crusher
Ralph Ineson
Captain Volodymyr
Murray McArthur
Hákon Iron-Beard
Nille Glæsel
Gunnhildr Ship-Breasted
Jonas Lorentzen
Eysteinn
Magne Osnes
Berserker Priest
Ineta Sliuzaite
Valkyrja
Finn Lafferty
Fisherman’s Son
Jon Campling
Standard Bearer
Helen Roche
Hofgythja
Faoileann Cunningham
Kormlöth
Gareth Parker
The Hird Officer
Mark Fitzgerald
Hallucinating Guard
Gavin Peden
Burly Guard
Joel Hicks
Fengr Shield-Biter
Chris Finlayson
Grani Battle-Screamer
Eric Higgins
Ketill the Whale Sided
Matt Symonds
Ragnar Cold-Mouthed
Luca Evans
Ivan
James Harper-Jones
Vasill
Thomas Harper-Jones
Stanislav
Lily Bird
The Maiden King
Sunil Beniwal
Jacky (uncredited)
Michael McGeown
Rower (uncredited)
Peter Vamos
Slav Villager (uncredited)
Sheila Flitton
Lyudmila