Season 4
A ferocious battle between the Vikings and the French eventually comes down to Ragnar against Rollo. The outcome will seal the fate of the two brothers.
Katheryn Winnick
Lagertha
Gustaf Skarsgård
Floki
Alexander Ludwig
Bjorn Lothbrok
Georgia Hirst
Torvi
Alex Høgh Andersen
Ivar Lothbrok / Ivar the Boneless
Jordan Patrick Smith
Ubbe Lothbrok
Marco Ilsø
Hvitserk Lothbrok
Peter Franzén
King Harald Finehair
Clive Standen
Rollo
John Kavanagh
The Seer
Jennie Jacques
Judith
Maude Hirst
Helga
Moe Dunford
Aethelwulf
Alyssa Sutherland
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
Edvin Endre
Erlendur
Alicia Agneson
Freydis
Jefferson Hall
Torstein
Philip O'Sullivan
Bishop Edmund
Lucy Martin
Ingrid
Josefin Asplund
Astrid
Jonathan Rhys Meyers
Bishop Heahmund
Morgane Polanski
Princess Gisla
Greg Orvis
Siegfried
Kevin Durand
Harbard
Donal Logue
King Horik
Ann Skelly
Ethelfled
Ray Stevenson
Othere
Gaia Weiss
Porunn
Richard Ashton
Thorvard
Aaron Monaghan
Burgred
Sarah Greene
Judith
Dianne Doan
Yidu
Eric Johnson
Erik
Ben Robson
Kalf
Daryl McCormack
Young Arab Man
Kristen Holden-Ried
Eyvind
Steven Berkoff
King Olaf the Stout
Niamh Algar
Second Woman
Thorbjørn Harr
Jarl Borg
David Pearse
Svein
Nigel O'Neill
Viking #2 Farmstead
David Wilmot
Olaf Andwend
Karen Hassan
Therese
Amy Bailey
Queen Kwenthrith
Duncan Lacroix
Ealdorman Werferth
Danila Kozlovsky
Prince Oleg of Novgorod
Vladimir Kulich
Erik Marteinn
Eve Connolly
Thora
Emily Baldoni
Harold's Servant
Sophie Vavasseur
Princess Ellisif
Ida Marie Nielsen
Margrethe
Deirdre Mullins
Peasant Woman
Isabelle Connolly
Anna
Tim Fellingham
Viking Messenger
Lenn Kudrjawizki
Prince Dir
Elizabeth Moynihan
Gunnhild
Amy De Bhrún
Ingergird
Sandra Voe
Witch
Carmen Moore
Pekitaulet
Leah McNamara
Aud
David Sterne
Gudmund
India Mullen
Aethegyth
Kelly Campbell
Ingvild
Khaled Abol Naga
Ziyadat Allah
Lothaire Bluteau
Emperor Charles
Dave Curry
Mercian Commander
Cillian O'Sullivan
Eirik
Ian Beattie
King Brihtwulf
Tadhg Murphy
Arne
Karima McAdams
Kassia
Markjan Winnick
King Angantyr
Søren Pilmark
Stender
Nathan O'Toole
Bjorn Lothbrok
Dagny Backer Johnsen
Snaefrid
Russell Balogh
Bishop Aldulf
Frankie McCafferty
Sinric
Anna Åström
Hild
Niall Cusack
Abbot Lupus
Michael Hough
Warrior #2
Ruby O'Leary
Gyda
Brendan Conroy
Blind Driver
Laurence O'Fuarain
Hakon
James Oliver Wheatley
First Warrior
Tomi May
Jarl Olavsonn
David Lindström
Sigurd Lothbrok
Diarmaid Murtagh
Leif
Anthony Brophy
King Svase
André Eriksen
Black Cloaked Figure
Bosco Hogan
Lord Abbot
Kristy Dawn Dinsmore
Amma
David Murray
Lord Aethelwulf
James Craze
Bul
Desmond Eastwood
Messenger
Mark Huberman
Louis
Angus MacInnes
Tostig
Peter Dillon
Viking Scout
Richard McWilliams
Saxon Scout
Wesley French
Peminuit
Jack Hickey
Warrior #3
Bryan Larkin
Wiglaf
Ivan Kaye
King Aelle
Elinor Crawley
Thyri Haraldson
Barry McGovern
French Archbishop
Cormac Melia
Ubbe
Eric Higgins
Knut Tjodolf
Brendan McCormack
Leof
Serena Kennedy
Anna
Sean Duggan
Monk
Keith McErlean
Lord Denewulf
Trevor Cooper
Earl Bjarni
Carrie Crowley
Ellisef
Donna Dent
Woman
Steven Blades
Rus Officer #2
Aoife Maloney
Chief Priestess
Robert Follin
Berserker
Jouko Ahola
Kauko
Albano Jerónimo
Euphemius
Kathy Monahan
Eira
Nabil Massad
Nabil Massad
Oran Glynn O'Donovan
Igor
Morten Suurballe
Sigvard
Olga Wehrly
Saxon Woman
Ronan Summers
Herigar
Jamie Maclachlan
Aldwin
Fredrik Hiller
Jarl Thorkell
Lalor Roddy
Fisherman
Morgan C. Jones
Law Giver
Katherine Devlin
Natasha
Conor Lambert
Viking Trader
Rick Burn
Warrior
Jonathan Gunning
Wessex Fool / Magician
Aidan O'Hare
Clergyman
Gary Kane
Rus Sentry 1
Roisin Murphy
Elsewith
Jack McEvoy
Helgi the Lean
Alan Devine
Ealdorman Eadric
Darren Cahill
Aethelred
Noni Stapleton
Pagan Priestess
Jonathan Ryan
Noble 3
Charlie Kelly
Egil
Seán T. Ó Meallaigh
Prudentius
Dean Ridge
Magnus
Laurence Foster
French Bishop
Gina Costigan
Runa
Conn Rogers
Canute
Declan Conlon
Wigstan
Alvaro Lucchesi
Pagan Priest
Brian Fortune
Injured Noble
Jay Duffy
Ari
Tamaryn Payne
Widow Ordlaf
Simon Coury
Saxon Priest
Cathy White
Ealswith
Ian Lloyd Anderson
Naad
Lauterio Zamparelli
French Officer
Owen Roe
Count Odo
Gerard McCarthy
Brondsted
Amy Hughes
Shield Maiden
Martin White
Housecarl
Jonathan Delaney Tynan
Lord Cuthred
Bobby McGlynn
Blind Beggar
Paul Reid
Mannel
Lauren Farrell
Female Slave
Graham gill
Elder Viking Warrior (uncredited)
Hilary Rose
Female Servant #4
Huw Parmenter
Roland
Steve Wall
Einar
Martin Maloney
Vigrid
Scott Graham
Frodi
Tim Creed
Orlyg
Aoibhéann McCann
Skadi
Mei Bignall
Thorunn
Ryan Henson
Hali
Michael Power
Captain of the Guard
Ciaran O'Grady
Viking Man
Erik Madsen
King Hemming
Roanna Cochrane
Slave Girl
Victoire Dauxerre
Nissa
Amber Jean Rowan
Floki's Slave Girl
Patrick O'Donnell
Dealer
Carl Shaaban
Jesus
James Quinn Markey
Ivar
Elodie Curry
Asa
Bryan Quinn
One-Eyed Man
Gary Kenneally
Bjarke
Peter Michael Dillon
Alfred's Mounted Bodyguard
Mishaël Lopes Cardozo
King Hakon
Ross McKinney
Frankish Farmer
Alicia Gerrard
First Woman
Cathal O'Hallin
Hvitserk
Chris McHallem
Noble 2
Barbara Griffin
Sorceress
Des Braiden
Father Cuthbert
David Michael Scott
Nils
Renars Latkovskis
Rus Guard
Gabriel Constantin
Commanding Officer
Eddie Jackson
Monk
Stephen Cromwell
Kattegonian
Alexander Campbell
Second Warrior
Marko Leht
Torturer
Elijah Rowen
Asbjorn
Gail Brady
Wife of Drunk
Gavan O'Connor-Duffy
Housecarl 1
James Flynn
Eadric
Keith Anderson
Horik's Nobel
Lochlann Ó Mearáin
First Noble
Ivo Alexandre
Bishop Leon
Gwynne McElveen
Farmer's Wife
Michael James Ford
Noble 2
Karen Connell
Angel of Death
Phillip Forest Lewitski
We'jitu
Sam Lucas Smith
Saxon 2
Lenny Hayden
Viking #1 Farmstead
Noella Brennan
Gudrid
Jack Olohan
Viking Farmer
Emma Willis
Gyda
Finn Gillespie
Young Viking
David Maine
Royal Servant
Andy Kellegher
Saxon Warrior #1
Neill Fleming
King 2
Ciaran McGlynn
Saxon #2 Farmstead
Matthew O'Brien
Saxon #1 Farmstead
Adam McNamara
Thorhall
Nicolas Van Beveren
Stranger
Michelle Costello
Female Servant #1
David Ryan
Northumbrian Reeve
Rebecca Grimes
Female Servant #2
Michael Liebman
Saxon Messenger
Jerry-Jane Pears
Idun
Aaron Lee Reed
Viking (uncredited)
Malcolm Douglas
Noble 3
Cillian O'Gairbhi
Saxon Warrior #2
Ellyn Jade
Nikani
Sinead Gormally
Tanaruz
Peter Gaynor
Lord Edgar
Niall O'Siordáin
Pagan Priest (as Niall O'Siordain)
Jack Walsh
Scotus
Donal Gallery
Second Viking
Paul Kealyn
Blacksmith
Pagan McGrath
Woman
Alex Mills
First Young Viking
Orlaith Doherty
Rider
Sam Smith
Saxon 2 (Edwin)
Jonathan Kemp
Wigea
Eddie Drew
Odin
Danny O'Connor
Messenger 1
Nathan Hughes-Berry
Slave
Muiris Crowley
Third Saxon Noble
Brian McGuinness
2nd Older Viking Man
Mark McAuley
Envoy
Siobhan Kelly
Egil's Wife
Des Carney
Waerferth the Scout
Rosalie Connerty
Angrboda
Michael O'Flaherty
Clergyman 2
Tristan McConnell
Saxon Warrior
Emma Eliza Regan
Aoife
Oliver Price
Galan
Gary Farrelly
Young Boy
Damien Devaney
Priest 1
Adam Traynor
Warrior 2
Shashi Rami
Slave Trader
Eimear O'Grady
Shield-maiden
David Coon
Roman Relic Seller
Derry Power
Older Man
Tristan Heanue
Blacksmith
Moah Madsen
Gunnhild's Servant
Faolan Barry
Aethelred (young)
Josh Donaldson
Hoskuld
Jordan Coombes
Shield-maiden
Will Guppy
Chamberlain
Dave Boyle
Saxon Warrior Scout #1
Sebastian Vermeul-Taback
Osiric
Alexis Forbes
Old Woman / Grim Giantess
Fionn Foley
Bell Monk
Matthew Ralli
Spy
Stephen Rockett
Hvitserk
Ciaran McMahon
Rus Official
Katie Castles
Shield Maiden
Noah Syndergaard
Thorbjorn
Dez McMahon
Haraldson Kinsman
Alexander Downes
Noble 5
Sam Doyle
Saxon 1
Anton Giltrap
Guthrum
Luca Pierucci
Frankish Farmer
Ian Gerard Whyte
King 3
Shane Lynch
Moneylender
Elijah O'Sullivan
Sigurd
Maria Guiver
Oleg's First Wife
Chris Gallagher
Monk
Billy Gibson
Ulf
Robert Fawsitt
Saxon #1
Michelle Beamish
Female Servant #3
Aron Hegarty
Mercian Commander
Niall Ó Sioradáin
Pagan Priest
Aisling Reid
Harold's Servant
Conor Ryan
Second Noble
Paul Ward
Hairdresser
Steve Wilson
Horik's Companion
John Merriman
Second Mercian Archer
Martin Phillips
Old Monk
Svea Killoran
Asa
Rob Malone
Thorgrim
Fiach Kunz
Viking Messenger
Edmund Kente
Bishop Swithern
Kieran O'Reilly
White Hair
Eddie Elks
Olafur
Muireann Bird
Harold's Servant
Allan Keating
Saxon Priest
Andrei Claude
Ganbaatar
Gary Murphy
Bishop Unwan
Shane Robinson
Kattegonian Man
Dafhyd Flynn
Adam
Eva Bartley
Midwife
Marcus Lamb
Physician
Cian Quinn
Olaf, Son of Igolf
Tony Owen
Older Man
Seán McGillicuddy
Osric
Neil Keery
Alexei
Michael Judd
Village Elder
Dave Rowe
Guard
Conor Madden
Eric Trygvasson
Dylan McDonough
Papal Secretary
Kevin Flood
Old Man
Deborah Wiseman
Second Woman
Owen Barton
Warrior
Adam Behan
Warrior 1
Mark Fitzgerald
Warrior
Nathan Gordon
Monk
Niall O'Brien
Second Young Viking
Ciara Ivie
Young Iceland Woman
Aonghus Og McAnally
Messenger
Melissa Maria Carton
Young Mother
Will Irvine
Brother Cenwulf
Jinny Lofthouse
Shield Maiden (uncredited)
Sean Condren
Saxon Warrior Scout #2
Marty Maguire
Second Saxon Noble
Ben Roe
Guthrum
Aine Hayden
Old Woman
Luke McQuillan
Rus Sentry 2
Ian Brooker
Bishop
Jim Roche
Saxon Scribe
Simon Boyle
Priest
Luke Shanahan
Ubbe
Ceire O' Donoghue
Third Young Woman
Jack Nolan
Earl Jorgensen
Lee Hunter
Saxon Scout
Eamonn Draper
Bishop
Mark Lavery
Ivar's Male Slave
Jill Harding
Judith's Maid
Conor O'Hanlon
Alfred
Ian Meehan
Frankish Officer
M.E. Lewis
Old Warrior
Mabel Hurley
Young Lagertha
Ross Matthew Anderson
Lagertha's Father
Ed Murphy
Gardar
Dean O'Neill
Viking Warrior
Adam Goodwin
Saxon Noble
Gerard Miller
The Stranger
Steve Cash
Saxon Commander
Simon Jewell
Frankish Officer
Laurence Falconer
Rider
Jens Christian Buskov Lund
Olrik
Guy Carleton
Patriarch
Michael Johnston
Messenger 2
Elshka Lane
Katia's Servant
Brent Burns
Skane
James Cosgrave
Birthmark Viking
Isaac O'Sullivan
Alfred
Kevin McCann
Man in Kattegat
Colm O'Brien
Tower Sentry
Chooye Bay
Old Man in Market
Blake Kubena
Prince Askold
Neil Watkins
Viking Council Noble
Acahkos Johnson
Ne'pa'tes
Frank Prendergast
Bishop Cynebert
Martha Christie
Roman Prostitute
Carolyn Murray
Blacksmith's Daughter
Robert MacDomhnail
Viking Warrior
Joe Doyle
1st Older Viking Man
Sandy Kennedy
Sylvi
Oisin Murray
Tarben
Fredrik Pellek Åsly
Envoy
Wesley O'Duinn
Warrior 1
Adam Winnick
Rangvald Harald's Captain
Daniel Paton
Rus Officer #1
Katie McCann
Harold's Servant
Vincenzo Di Tommaso
Terrifying Creature
Rob Walsh
Aelle's Cleric
Mark Kelvin Ryan
Viking Youth
Anna Maria Jopek
Female Skald
Keith Ward
Blacksmith
Maxim Boshell
Ivar's Axe Boy
Paul Booth
Saxon Officer
Aoife Byrne
Shield-maiden
Rachel Walker
Shield-maiden
Anthony Kinahan
French Sentry
Jake O'Loughlin
First Saxon Boy
James Jake Martinez
Young Monk
James Murphy
Ansgar
Clodagh Downing
Midwife
Breffni Holahan
Sister Annis
Liam Clarke
Gudmund
Cameron Hogan
Magnus
Caitlin Scott
Judith's Sister
Seán Treacy
Prince Ecgberht
Conor Marren
Saxon #2
Bryan Baker
Drunken Northman
Tallulah Belle
Jorunn
Ben McKeown
Crowbone
Per Fredrik Åsly
Envoy
Maciej Rychly
Pipe Player
Rachel-Mae Brady
Young Woman
Jonathan Milshaw
Messenger
John Hogg
Third Young Viking
Tom Hopkins
French Archbishop
Amy Donnelly
Shield Maiden
Caoimhe Garvin
Young Saxon Girl
Charles Last
William Son of Rollo
Lorena Weldon
Bjorn's Victim
Craig Whittaker
Hakon
Matt Ryan
Peasant Man
Rudi Kennedy
Young Man
James Browne
Messenger
Amy Potter
Woman
Ben Smith-Short
Second Saxon Boy
Anna Sheils-McNamee
Young Nun
Lulubelle Earley
Jorunn
Cian Gallagher
Saxon Servant
Claire Jenkins
Earl 3
Lee Bennett
Eastern Rus Noble
David Shannon
Ealdorman 1
Gary Buckley
Vik
Celine Nihicidhe
Shield Maiden
Connor Rogers
Canute
Fiona McGeown
Earl 1
Cathal Sheahan
Earl 2
Chris Powell
Rus Captain