Henry Hathaway
Director
James Mason
Sir Brack
Janet Leigh
Princess Aleta
Robert Wagner
Prince Valiant
Debra Paget
Ilene
Sterling Hayden
Sir Gawain
Victor McLaglen
Boltar
Donald Crisp
King Aguar
Brian Aherne
King Arthur
Barry Jones
King Luke
Mary Philips
Queen of Thule
Howard Wendell
Morgan Todd
Tom Conway
Sir Kay
Robert Adler
Brack's Man-at-Arms
Lloyd Ahern II
Young Valiant
Chris Alcaide
Knight
Hal Baylor
Prison Guard
Neville Brand
Viking Warrior Chief
George Bruggeman
Sligon's Guard
Primo Carnera
King Sligon
Larry Chance
Knight
Joe Collins
Sligon's Guard
Heinie Conklin
Ashley Cowan
Groom
Mina Cunard
Robert Cunningham
Viking
John David
Sligon's Guard
John Davidson
Patriarch
John Dierkes
Sir Tristram
Ted Doner
Jack Finley
Sligon's Guard
Tom Gilson
Man
Fortune Gordien
Strangler
Tom Hennesy
Knight
Jarma Lewis
Queen Guinevere
Tony Linehan
Sligon's Guard
Anna Luther
Hank Mann
Don Megowan
Sir Lancelot
Hank Metheney
Sligon's Guard
Lou Nova
Captain of the Guards
Eva Novak
Sammy Ogg
Small Page
Tudor Owen
Patriarch
Ray Page
Knight
Arline Pretty
Bill Radovich
Sligon's Guard
Michael Rennie
Narrator
Gene Roth
Viking
Basil Ruysdael
Old Viking
Bob Simpson
Sligon's Guard
Mickey Simpson
Prison Guard
Fred Snyder
Sligon's Guard
Ray Spiker
Gorlock
Percival Vivian
Doctor
Otto Waldis
Patch-Eye
Richard Webb
Sir Galahad
Blackie Whiteford
Ted Wilkus
Ben Wright
Seneschal
Carleton Young
Herald