Lancelot
Robert Taylor
Guinevere
Ava Gardner
Green Knight
Niall MacGinnis
Nan
Ann Hanslip
Bronwyn
Jill Clifford
Agravaine
Stephen Vercoe
Steward (uncredited)
Alan Tilvern
Lady Vivien (uncredited)
Patricia Owens
Morgan Le Fay's servant (uncredited)
Dana Wynter
Arthur
Mel Ferrer
Morgan Le Fay
Anne Crawford
Modred
Stanley Baker
Merlin
Felix Aylmer
Elaine
Maureen Swanson
Percival
Gabriel Woolf
Gareth
Anthony Forwood
Gawaine
Robert Urquhart
Original Music Composer
Miklós Rózsa
Director of Photography
Freddie Young
Screenplay
Noel Langley
Director
Richard Thorpe
Producer
Pandro S. Berman
Writer
Thomas Malory
Jan Lustig
Talbot Jennings
Art Direction
Hans Peters
Alfred Junge
Costume Design
Roger K. Furse
Stephen Dade
Visual Effects
Tom Howard
Makeup Artist
Charles E. Parker
Editor
Frank Clarke