Season 6
The final season finds Bjorn now the king of Kattegat, while Ivar is a fugitive in Russia and Lagertha plans a peaceful retirement to a country farm.
Katheryn Winnick
Lagertha
Gustaf Skarsgård
Floki
Alexander Ludwig
Bjorn Lothbrok
Georgia Hirst
Torvi
Alex Høgh Andersen
Ivar
Jordan Patrick Smith
Ubbe
Marco Ilsø
Hvitserk
Peter Franzén
King Harald Finehair
Travis Fimmel
Ragnar Lothbrok
Clive Standen
Rollo
John Kavanagh
The Seer
Jennie Jacques
Judith
Maude Hirst
Helga
Moe Dunford
Aethelwulf
Alyssa Sutherland
Queen Aslaug
Linus Roache
King Ecbert
George Blagden
Athelstan
Adam Copeland
Kjetill Flatnose
Jessalyn Gilsig
Siggy Haraldson
Jasper Pääkkönen
Halfdan the Black
Ragga Ragnars
Gunnhild
Ferdia Walsh-Peelo
Alfred the Great
Edvin Endre
Erlendur
Alicia Agneson
Freydis
Ida Nielsen
Margrethe
Jefferson Hall
Torstein
Philip O'Sullivan
Bishop Edmund
Lucy Martin
Ingrid
Josefin Asplund
Astrid
Jonathan Rhys Meyers
Bishop Heahmund
Morgane Polanski
Princess Gisla
Ray Stevenson
Othere
Eric Johnson
Erik
Emily Baldoni
Harold's Servant
Steven Berkoff
King Olaf the Stout
Bobby McGlynn
Blind Beggar
Kelly Campbell
Ingvild
Carmen Moore
Pekitaulet
David Sterne
Gudmund
Wesley French
Peminuit
Isabelle Connolly
Anna
Eve Connolly
Thora
Kristy Dawn Dinsmore
Amma
Amy De Bhrún
Jarl Hrolf
Roisin Murphy
Elsewith
Bryan Larkin
Wiglaf
Andrei Claude
Ganbaatar
Ronan Summers
Herigar
Tim Fellingham
Viking Messenger
Desmond Eastwood
Messenger
Gary Kane
Rus Sentry 1
Bryan Quinn
One-Eyed Man
Lenn Kudrjawizki
Prince Dir
Ellyn Jade
Nikani
Kathy Monahan
Eira
Phillip Forest Lewitski
We'jitu
Fredrik Hiller
Jarl Thorkell
Alex Mills
First Young Viking
Katherine Devlin
Natasha
Adam Behan
Warrior 1
Marko Leht
Torturer
Dafhyd Flynn
Adam
Tim Creed
Orlyg
Alexander Campbell
Second Warrior
Patrick O'Donnell
Dealer
Guy Carleton
Patriarch
Gail Brady
Wife of Drunk
James Oliver Wheatley
First Warrior
Ryan Henson
Hali
Moah Madsen
Gunnhild's Servant
Russell Balogh
Bishop Aldulf
Emma Eliza Regan
Aoife
Karen Connell
Angel of Death
Kieran O'Reilly
White Hair
Neill Fleming
King 2
Emma Willis
Gyda
Derek Carroll
Viking (uncredited)
Tristan McConnell
Grey Viking
Scott Graham
Frodi
Neil Keery
Alexei
Brendan McCormack
Leof
Owen Barton
Warrior
Peter Michael Dillon
Alfred's Mounted Bodyguard
Gerard Miller
The Stranger
Gina Costigan
Runa
Ian Lloyd Anderson
Naad
Martin Maloney
Vigrid
Elodie Curry
Asa
Ciaran McMahon
Rus Official
Jerry-Jane Pears
Idun
Serena Kennedy
Anna
Alicia Gerrard
First Woman
Fiach Kunz
Viking Messenger
Shane Robinson
Kattegonian Man
Conn Rogers
Canute
Noella Brennan
Gudrid
Rick Burn
King 1
Aoibhéann McCann
Skadi
Ciaran O'Grady
Kattegat Defender
Shane Lynch
Moneylender
Michael Judd
Village Elder
Stephen Cromwell
Kattegonian
Ivo Alexandre
Bishop Leon
Jinny Lofthouse
Hild (uncredited)
Dave Boyle
Saxon Warrior Scout #1
Michael Johnston
Messenger 2
Gabriel Constantin
Commanding Officer
Mishaël Lopes Cardozo
King Hakon
Steven Blades
Rus Officer #2
Patricia Twomey
Elder Woman (uncredited)
Breffni Holahan
Sister Annis
Sean Condren
Saxon Warrior Scout #2
Keith Ward
Blacksmith
Renars Latkovskis
Rus Guard
Finn Gillespie
Young Viking
Niall Ó Sioradáin
Chief Priest
Oran Glynn O'Donovan
Igor
Acahkos Johnson
Ne'pa'tes
Daniel Paton
Rus Officer #1
Aine Hayden
Old Woman
Cathal Sheahan
Earl 2
Muireann Bird
Harold's Servant
Victoire Dauxerre
Nissa
Sandy Kennedy
Sylvi
James Cosgrave
Birthmark Viking
Danny O'Connor
Messenger 1
Adam Traynor
Warrior 2
Ciara Ivie
Young Iceland Woman
Wesley O'Duinn
Warrior 1
Adam Winnick
Rangvald Harald's Captain
Per Fredrik Åsly
Envoy
Aisling Reid
Harold's Servant
Ian Gerard Whyte
King 3
Steve Cash
Saxon Commander
Maria Guiver
Oleg's First Wife
Seán McGillicuddy
Osric
Nicolas Van Beveren
Stranger
Blake Kubena
Prince Askold
Oliver Price
Galan
Oisin Murray
Tarben
Lee Bennett
Eastern Rus Noble
Anna Maria Jopek
Female Skald
Deborah Wiseman
Second Woman
Ian Brooker
Bishop
Noah Syndergaard
Thorbjorn
Neil Watkins
Viking Council Noble
Brent Burns
Skane
Niall O'Siordáin
Chief Priest (as Niall O'Siordain)
Fiona McGeown
Earl 1
John Hogg
Third Young Viking
Maciej Rychly
Pipe Player
Claire Jenkins
Earl 3
Chris Powell
Rus Captain
Will Guppy
Chamberlain
Niall O'Brien
Second Young Viking
Elshka Lane
Katia's Servant
Katie McCann
Harold's Servant
Fredrik Pellek Åsly
Envoy
Luke McQuillan
Rus Sentry 2