Arthur

Charlie Hunnam

Acting

Vortigern

Jude Law

Acting

The Mage

Astrid Bergès-Frisbey

Acting

Uther Pendragon

Eric Bana

Acting

Bedivere

Djimon Hounsou

Acting

William "Goosefat Bill"

Aidan Gillen

Acting

Tristan "Wet Stick"

Kingsley Ben-Adir

Acting

Back Lack

Neil Maskell

Acting

Percival "Percy"

Craig McGinlay

Acting

"Kung Fu" George

Tom Wu

Acting

Rubio

Freddie Fox

Acting

Greybeard

Mikael Persbrandt

Acting

Earl of Mercia

Peter Ferdinando

Acting

Mischief John

Geoff Bell

Acting

Maggie

Annabelle Wallis

Acting

Elsa

Katie McGrath

Acting

Syren 1

Lorraine Bruce

Acting

Syren 2

Eline Powell

Acting

Syren 3

Hermione Corfield

Acting

Blue

Bleu Landau

Acting

Igraine

Poppy Delevingne

Acting

Catia

Millie Brady

Acting

Young Arthur 2 Yrs

Zac Barker

Acting

Young Arthur 2 Yrs

Oliver Barker

Acting

Lucy

Nicola Wren

Acting

Brother Blackleg

Wil Coban

Acting

Lady of the Lake

Jacqui Ainsley

Acting

Kay

Georgina Campbell

Acting

Mordred

Rob Knighton

Acting

Mage King

Michael Hadley

Acting

Trigger

David Beckham

Acting

General 1

Alan Turkington

Acting

Jack's Eye

Michael McElhatton

Acting

Axeman

Charlie Rawes

Acting

Mike

James Warren

Acting

Maria

Ellie Graham

Acting

Merlin

Kamil Lemieszewski

Acting

Viking

Kalle Hennie

Acting

Baron 1

Peter Guinness

Acting

Baron 2

Mark Umbers

Acting

Baron 3

Adrian Bouchet

Acting

Woman 1

Florence Bell

Acting

Woman 2

Anna Brooks Beckman

Acting

Woman 3

Cordelia Bugeja

Acting

Maid 1

Rebecca Calder

Acting

Dan Clan Mafia (uncredited)

Lee Nicholas Harris

Acting

Noble (uncredited)

Gintare Beinoraviciute

Acting

Noble Girl (uncredited)

Alice E. Mayer

Acting

Noblewoman (uncredited)

Claira Watson Parr

Acting

Slave Labourer (uncredited)

Alphonso Austin

Acting

Londinium Fighter (uncredited)

Rudy Barrow

Acting

SPAC / Londinum Fighter (uncredited)

Daniel Stisen

Acting

Londinium Fighter (uncredited)

Joel Bryant

Acting

Fighter (uncredited)

Dacio Caballero

Crew

Young Mother (uncredited)

Lucy Chappell

Acting

Knight (uncredited)

Jamie B. Chambers

Acting

Vortigern's Guard (uncredited)

Pedro Caxade

Acting

Clan Head 1 (uncredited)

Nick Cornwall

Acting

Brothel Punter (uncredited)

Steve Barnett

Acting

Inn Owner (uncredited)

Guy Ritchie

Directing

Nemesis (uncredited)

Steen Young

Acting

Pendragon Soldier (uncredited)

Tom Coulston

Acting

Low-Rent Villager (uncredited)

Sarah-Jane De Crespigny

Acting

Nobleman (uncredited)

Karl Farrer

Acting