Errol Flynn as Prince Edward

Joanne Dru as Lady Joan Holland

Peter Finch as Comte De Ville

Yvonne Furneaux as Marie

Patrick Holt as Sir Ellys

Michael Hordern as King Edward

Moultrie Kelsall as Sir Bruce

Robert Urquhart as Sir Philip

Noel Willman as Du Guesclin

Fanny Rowe as Genevieve (as Francis Rowe)

Alastair Hunter as Libeau

Rupert Davies as Sir John

Ewen Solon as D'Estell

Vincent Winter as John Holland

Richard O'Sullivan as Thomas Holland

Jack Lambert as Dubois

John Welsh as Gurd

Harold Kasket as Arnaud

Leslie Linder as François Le Clerc

Robert Brown as First French Knight

John Philips as Second French Knight

Christopher Lee as French Patrol Captain at Tavern (uncredited)

Ian Bannen as French Night (uncredited)

Peter Brace as French Knight (uncredited)

Jim Brady as English Archer (uncredited)

Bill Brandon as French Soldier Knocked Out by Marie (uncredited)

Daniel Brown as French Peasant (uncredited)

Noel Coleman as King Edward's Herald (uncredited)

Michael Godfrey as French Guard (uncredited)

Michael Golden as French Guard (uncredited)

Walter Gotell as French Castle Guard (uncredited)

Patrick Halpin as French Knight (uncredited)

Aidan Harrington as French Soldier at Tavern (uncredited)

Victor Harrington as French Soldier in Tavern (uncredited)

Frank Hawkins as English Guard (uncredited)

Eddie Leslie as Master at Arms (uncredited)

Marne Maitland as French Peasant (uncredited)

Patrick McGoohan as English Soldier (uncredited)

Colin McKenzie as English Soldier (uncredited)

Hal Osmond as Frightened French Peasant (uncredited)

Wensley Pithey as French Guard (uncredited)

Ernie Priest as French Knight (uncredited)

Leonard Sharp as French Peasant (uncredited)

Richard Warner as Du Guesclin's Messenger (uncredited)

Leslie Weston as French Peasant (uncredited)