King Arthur Cast
The cast of King Arthur.
Clive Owen
as Arthur

Portrayed the character of Arthur.

Ioan Gruffudd
as Lancelot

Played the role of Lancelot.

Keira Knightley
as Guinevere

Brought the character of Guinevere to the screen.

Mads Mikkelsen
as Tristan

Took on the role of Tristan.

Joel Edgerton
as Gawain

Portrayed the character of Gawain.

Hugh Dancy
as Galahad

Brought the character of Galahad to life.

Ray Winstone
as Bors

Played the role of Bors.

Stephen Dillane
as Merlin

Took on the role of Merlin.

Ray Stevenson
as Dagonet
Til Schweiger
as Cynric
Stellan Skarsgård
as Cerdic
Sean Gilder
as Jols
Ken Stott
as Marius Honorius
Charlie Creed-Miles
as Ganis
David Murray
as Merlin's Lieutenant
Ned Dennehy
as Mental Monk
Phelim Drew
as Obnoxius Monk
Des Braiden
as Third Monk
Bosco Hogan
as Bishop Decoy
David Wilmot
as Woad Killed by Lancelot
Lochlann Ó Mearáin
as Roman Commander
Ivano Marescotti
as Bishop Germanus
Clive Russell
as Lancelot's Father
Graham McTavish
as Roman Officer
Dessie Gallagher
as Mercenary
Elliot Henderson-Boyle
as Young Lancelot
Owen Teale
as Pelagius (uncredited)
Dawn Bradfield
as Vanora
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