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

Howard Wendell

Morgan Todd

Tom Conway

Sir Kay

Neville Brand

Sammy Ogg

Small Page (uncredited)

Ben Wright

Jarma Lewis

Robert Adler

Ray Spiker

Henry Hathaway

Director

Dudley Nichols

Guión, Guión Adaptado

Hal Foster

Personajes, Comic

Lucien Ballard

Director de Fotografía

Franz Waxman

Compositor de la Música Original

Robert L. Jacks

Productor

20th Century Fox

Compañía de Produccion

Frances C. Richardson

Researcher

Robert L. Simpson

Editor

Buddy Van Horn

Dobles

Hilda Grenier

Technical Advisor