Otto Preminger Director, Producer Jean Seberg St.Joan of Arc Actor Richard Widmark The Dauphin, Charles VII Actor Richard Todd Dunois, Bastard of Orleans Actor Anton Walbrook Cauchon - Bishop of Beauvais Actor John Gielgud Earl of Warwick Actor Felix Aylmer Inquisitor Actor Archie Duncan Robert de Baudricourt Actor Harry Andrews John de Stogumber Actor Graham Greene Screenwriter Georges Périnal Cinematographer Helga Cranston Film Editing Mischa Spoliansky Original Music Roger K. Furse Production Design Ray Simm Art Director John McCorry Costume Design Lionel Larner Casting