Tony Curtis
Myles Falworth
Janet Leigh
Lady Anne of Mackworth
David Farrar
Gilbert Blunt, Earl of Alban
Barbara Rush
Meg Falworth
Herbert Marshall
William, Earl of Mackworth
Torin Thatcher
Sir James
Dan O'Herlihy
Prince Hal of Wales
Patrick O'Neal
Walter Blunt
Craig Hill
Francis Gascoyne
Ian Keith
King Henry IV
Doris Lloyd
Dame Ellen, Lady-in-Waiting
Rhys Williams
Diccon Bowman
Leonard Mudie
Friar Edward
Maurice Marsac
Count de Vermois
Leo Britt
Sir Robert
Charles B. Fitzsimons
Giles
Gary Montgomery
Peter
Claud Allister
Sir George
Hamilton Camp
Roger Ingoldsby
Harry Cording
Captain of King's Guards (uncredited)
Nicolas Coster
Humphrey, Young Squire (uncredited)
Charles Evans
Lord Archbishop (uncredited)
Richard B. Fitzgerald
Sentry (uncredited)
Lance Fuller
Guard (uncredited)
Brett Halsey
Young Squire / Apprentice Knight (uncredited)
Chuck Hamilton
Court Observer (uncredited)
Ramsay Hill
Sir Charles (uncredited)
Robert F. Hoy
First Guard (uncredited)
Nelson Leigh
Archbishop at Myles' Knighting (uncredited)
James Logan
(uncredited)
Ralph Moratz
Court Knave (uncredited)
Damian O'Flynn
Sir Alexander (uncredited)
Reginald Sheffield
Lord Constable (uncredited)