Cecil Kellaway as Jean le Maistre (Inquisitor of Rouen)
José Ferrer as The Dauphin, Charles VII, later King of France
Selena Royle as Isabelle d'Arc (Joan's mother)
Robert Barrat as Jacques d'Arc (Joan's Father)
Jimmy Lydon as Pierre d'Arc (Joan's younger brother)
Rand Brooks as Jean d'Arc (Joan's older brother)
Roman Bohnen as Durand Laxart (Joan's uncle)
George Coulouris as Sir Robert de Baudricourt - Governor of Vaucouleurs
Richard Alexander as Man on Boulevard (uncredited)
Ray Teal as Bertrand de Poulengy - Squire
Jeff Corey as Her Prison Guard
Russell Simpson as Old Man with Pipe (uncredited)
Henry Brandon as Giles de Rais - Captain
Stuart Holmes as Judge Benoit - The Trial at Rouen (uncredited)
George Davis as Farmer (uncredited)
Frederick Worlock as Duke of Bedford - England's Regent (as Frederic Worlock)
Aubrey Mather as Jean de La Fontaine
Roy Roberts as Wandamme - Burgundian Captain
George Zucco as Constable of Clerveaux
Charles Wagenheim as Calot (uncredited)
John Ireland as Jean de la Boussac (St. Sevére) - Captain
Richard Derr as Jean de Metz -Knight
Leyland Hodgson as English Soldier Giving Wood Cross - The Trial at Rouen (uncredited)
Dennis Hoey as Sir William Glasdale
Frank Puglia as Nicolas de Houppeville - Judge
Herbert Rudley as Isambard de la Pierre
William Conrad as Guillaume Erard - Prosecutor
Morris Ankrum as Poton de Xaintrailles - Captain
Julia Faye as Townswoman (uncredited)
Taylor Holmes as Bishop of Avranches
Wally Cassell as French Soldier Offering Amulet - With the Army (uncredited)
Minerva Urecal as Old Woman (uncredited)
Lester Dorr as Peasant (uncredited)
Nestor Paiva as Henri le Royer - Catherine's Husband
Stephen Roberts as Thomas de Courcelles - Prosecutor
Harry Raven as French Soldier (uncredited)

Alan Napier as Earl of Warwick
Thomas Browne Henry as Raoul de Gaucort - Captain (as Tom Brown Henry)
Arthur Space as Luxembourg Guard (uncredited)
Frank Hagney as Soldier #3 (uncredited)
Hazel Keener as Peasant (uncredited)
George Magrill as English Knight (uncredited)
Hurd Hatfield as Father Pasquerel, - Her Chaplain
George Robotham as English Knight (uncredited)
Jim Drum as English Knight (uncredited)
Irene Rich as Catherine le Royer - Her Friend
Philip Bourneuf as Jean d'Estivet, - Prosecutor
Nicholas Joy as Regnault de Chartres - Archbishop of Rheims and Chancellor of France
Colin Keith-Johnston as Philip - Duke of Burgundy
Mary Field as Boy's Mother (uncredited)
Bill Kennedy as Thierache - Her Executioner
I. Stanford Jolley as Domremy Peasant (uncredited)
Clancy Cooper as Soldier #1 (uncredited)
Henry Wills as Julian (uncredited)
George Barrows as French Soldier (uncredited)
Richard Ney as Charles de Bourbon - Duke de Clermont
James Kirkwood as Judge Mortemer - The Trial at Rouen (uncredited)
Lon Poff as Guillaume Colles (uncredited)
Matt Moore as Judge Courneille - The Trial at Rouen (uncredited)
Vernon Steele as Boy's Father (uncredited)
John Benson as Minor Role (uncredited)
Ethan Laidlaw as Jean d'Aulou - Her Squire
Robert Bice as Dying English Archer - At the Battle of Orleans (uncredited)
Lee Miller as Colet de Vienne / Townsman / French Soldier (uncredited)
Phyllis Hill as Court Lady (uncredited)
John Parrish as Jean Beaupere - Judge
Gregg Barton as Louis de Culan - Captain
Victor Romito as French Soldier (uncredited)
Alvin Hammer as Court Jester - The Court of Charles VII (uncredited)
James Logan as Beaudricourt's Clerk - At Vaucouleurs (uncredited)
Herbert Evans as Bailiff (uncredited)
Houseley Stevenson as Cardinal of Winchester