
Season 1
Introducing the extraordinarily complex and violent world of the Norsemen, The History Channel's first scripted series races the gripping sagas of historical hero Ragnar Lothbrok. As claimed direct descendent of Odin, god of war and warriors, Lothbrok's mystical nature and devotion to the gods feeds his stealthy maneuvers and determination to become King of the Vikings.

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

Donal Logue
King Horik

Michael James Ford
Noble 2

Vladimir Kulich
Erik Marteinn

Tristan McConnell
Saxon Warrior

Tadhg Murphy
Arne

David Murray
Lord Aethelwulf

Angus MacInnes
Tostig

Jonathan Ryan
Noble 3

Carrie Crowley
Ellisef

David Wilmot
Olaf Andwend

Simon Coury
Saxon Priest

Deirdre Mullins
Peasant Woman

Amy De Bhrún
Ingergird

Thorbjørn Harr
Jarl Borg

Diarmaid Murtagh
Leif

David Pearse
Svein

Ruby O'Leary
Gyda Ragnarsdóttir

Trevor Cooper
Earl Bjarni

Ivan Kaye
King Aelle

Amber Jean Rowan
Floki's Slave Girl

Christopher Dane
Condemned Man (voice) (uncredited)

James Flynn
Eadric

Elinor Crawley
Thyri Haraldson

Roanna Cochrane
Slave Girl

Donna Dent
Woman

Hilary Rose
Female Servant #4

Jouko Ahola
Kauko

Gerard McCarthy
Brondsted

David Michael Scott
Nils

Andy Kellegher
Saxon Warrior #1

Sam Lucas Smith
Saxon 2
Michelle Beamish
Female Servant #3

Eric Higgins
Knut Tjodolf

Jonathan Kemp
Wigea
Aoife Byrne
Shield-maiden

Peter Gaynor
Lord Edgar

Gavan O'Connor-Duffy
Housecarl 1

Des Braiden
Father Cuthbert

Graham gill
Elder Viking Warrior (uncredited)

Rebecca Grimes
Female Servant #2

Martin White
Housecarl
Niall O'Siordáin
Preist Uppsala

David Ryan
Northumbrian Reeve

Martin Phillips
Old Monk

Michelle Costello
Female Servant #1

Sam Smith
Saxon 2 (Edwin)

Eddie Drew
Odin

Will Irvine
Brother Cenwulf

Niall Ó Sioradáin
Priest Uppsala
Alexander Downes
Noble 5

Cillian O'Gairbhi
Saxon Warrior #2

Cathy White
Ealswith
Sebastian Vermeul-Taback
Osiric

Eddie Jackson
Monk

Alexis Forbes
Old Woman / Grim Giantess

Kevin Flood
Old Man

Paul Kealyn
Blacksmith

Damien Devaney
Priest 1

Carolyn Murray
Blacksmith's Daughter

Paul Ward
Priest 2

Michael Liebman
Saxon Messenger

Craig Whittaker
Hakon

Aaron Lee Reed
Viking (uncredited)

Eddie Elks
Olafur
Nathan Gordon
Monk
Sam Doyle
Saxon 1

Steve Wilson
Horik's Companion

Dez McMahon
Haraldson Kinsman
Melissa Maria Carton
Young Mother
Matt Ryan
Peasant Man

Conor Madden
Eric Trygvasson
James Jake Martinez
Young Monk

Gary Murphy
Bishop Unwan
Robert MacDomhnail
Viking Warrior

Seán Treacy
Prince Ecgberht

Keith Anderson
Horik's Nobel
Cian Quinn
Olaf, Son of Igolf

Billy Gibson
Ulf
Dean O'Neill
Viking Warrior

Gary Farrelly
Young Boy

Rudi Kennedy
Young Man
Kevin McCann
Man in Kattegat