Lana Turner
Diane de Poitiers - Countess de Breze
Pedro Armendáriz
King Francis I
Roger Moore
Prince Henri
Marisa Pavan
Catherine de Medici
Cedric Hardwicke
Ruggieri
Torin Thatcher
Louis - Count de Breze
Taina Elg
Alys
John Lupton
Regnault
Henry Daniell
Gondi
Ronald Green
The Dauphin
Sean McClory
Count Michel Montgomery
Geoffrey Toone
Duke of Savoy
Michael Ansara
Count Ridolfi
Paul Cavanagh
Lord Bonnivet
Melville Cooper
1st Court Physician
Ian Wolfe
Lord Tremouille
Basil Ruysdael
Chamberlain
Christopher Dark
Giancarlo
Marc Cavell
Piero
Gene Reynolds
Montecuculli
John O'Malley
Marechal de Chabannes
Peter Gray
Sardini
Mickey Maga
Charles
Ronald Anton
Francis
Ann Brendon
Lady in Waiting (uncredited)
Peter Brocco
Court Painter (uncredited)
Wes Christensen
Guard (uncredited)
Ken Clayton
Groom (uncredited)
Bunny Cooper
Lady in Waiting (uncredited)
Barbara Darrow
Lady in Waiting (uncredited)
Leslie Denison
Chief Huntsman (uncredited)
Robert Dix
Young Officer (uncredited)
James Drury
Lieutenant (uncredited)
James Fairfax
Suitor (uncredited)
Jamie Farr
Count Ridolfi's Mute Squire (uncredited)
Pat Ferguson
Groom (uncredited)
Duane Grey
Captain of the Guard (uncredited)
Peter Hansen
2nd Court Physician (uncredited)
Peter Hansen
Messenger (uncredited)
Percy Helton
Court Jester (uncredited)
David Hoffman
Court Painter (uncredited)
Alicia Ibanez
Lady in Waiting (uncredited)
John Irving
Gentleman (uncredited)
Charles Keane
Captain (uncredited)
Paul Kent
Groom (uncredited)
Alan Lee
Worshipper (uncredited)
James Logan
Suitor (uncredited)
Britt Lomond
Guard (uncredited)
Tyler MacDuff
Montgomery's Squire (uncredited)
Anthony Marsh
Gentleman (uncredited)
Jerry Martin
Barber (uncredited)
Fay Morley
Lady in Waiting (uncredited)
Leonard Mudie
Porter (uncredited)
Vesey O'Davoren
Valet (uncredited)
Milton Parsons
Suitor (uncredited)
Paul Préboist
Extra (uncredited)
Ann Staunton
Lady in Waiting (uncredited)
Stuart Whitman
Henri's Squire (uncredited)
David Miller
Director
Christopher Isherwood
Screenplay
John Erskine
Story
John Lipow
Sound Editor
Kendrick Kinney
Sound Editor
Ridgeway Callow
Assistant Director
Hans Peters
Art Direction
Walter Plunkett
Costume Design
Cedric Gibbons
Art Direction
Edwin H. Knopf
Producer
Edwin B. Willis
Set Decoration
John McSweeney Jr.
Editor
Henry Grace
Set Decoration
Miklós Rózsa
Original Music Composer
Robert H. Planck
Director of Photography