Charlie Hunnam Arthur
Guy Ritchie Inn Owner (uncredited), Director, Producer, Screenplay
Annabelle Wallis Maggie
Jude Law Vortigern
Aidan Gillen William "Goosefat Bill"
Eric Bana Uther Pendragon
Djimon Hounsou Bedivere
Kingsley Ben-Adir Tristan "Wet Stick"
Katie McGrath Elsa
David Beckham Trigger
Reg Poerscout-Edgerton Casting
Anthony Caron-Delion Art Direction
Pete Ford Stunts
Millie Brady Catia
Àstrid Bergès-Frisbey The Mage
Jamie B. Chambers Knight (uncredited)
Geoff Bell Mischief John
Neil Maskell Back Lack
Georgina Campbell Kay
Akiva Goldsman Producer
Lee Nicholas Harris Dan Clan Mafia (uncredited)
Peter Guinness Baron 1
Michael McElhatton Jack's Eye
Mikael Persbrandt Greybeard
Freddie Fox Rubio
Hermione Corfield Syren 3
Lucia Foster Found Aerial Coordinator
George Kirby Stunts
Sarah Lochlan Stunts
Eline Powell Syren 2
Daniel Rogers Health and Safety
Daniel Pemberton Original Music Composer
Chris Lyons Special Effects Makeup Artist
Peter Burgis Foley
Katherine Tibbetts Production Manager
Chris Burdon Sound Re-Recording Mixer
Rebecca Calder Maid 1
Chuck Finch Gaffer
Charlie Rawes Axeman
Tom Wu "Kung Fu" George
David Dobkin Story, Executive Producer
Michael Byrch Stunts
Peter Ferdinando Earl of Mercia
Nathaniel De'Lineadeus Special Effects Makeup Artist
Annabel Wood Stunt Double
Adrian Bouchet Baron 3
John Gamble Camera Operator
Nick Davis VFX Supervisor
Greg Corke Armorer
Jason Swanscott Foley
Cristian Knight Stunts
Ben Meechan Sound Effects Editor
Mark Umbers Baron 2
Daniel Stisen SPAC / Londinum Fighter (uncredited)
Steven Mnuchin Executive Producer
Ben Shepherd Visual Effects
Simon Hayes Production Sound Mixer
Bruce Berman Executive Producer
Thomas Brown Art Direction
Marc Wolff Aerial Coordinator, Pilot
Andrew Stirk Sound Re-Recording Mixer
Dominic Gibbs Supervising Sound Editor
Andrew Banwell Other
Elliot Hawkes Stunts
Steve Ellingworth Key Grip
Joby Harold Screenplay, Story, Producer
John Marzano Aerial Director of Photography
Sue Harding Foley
John Mathieson Director of Photography
Nick Cornwall Clan Head 1 (uncredited)
Lillie Jeffrey Casting Associate
Darrell Warner Costume Illustrator