Trailer
Images
 | Tony Curtis as Myles Falworth |
 | Janet Leigh as Lady Anne of Mackworth |
 | David Farrar as Gilbert Blunt, Earl of Alban |
 | Barbara Rush as Meg Falworth |
 | Herbert Marshall as William, Earl of Mackworth |
 | Torin Thatcher as Sir James |
 | Dan O'Herlihy as Prince Hal of Wales |
 | Patrick O'Neal as Walter Blunt |
 | Craig Hill as Francis Gascoyne |
 | Ian Keith as King Henry IV |
 | Doris Lloyd as Dame Ellen, Lady-in-Waiting |
 | Rhys Williams as Diccon Bowman |
 | Leonard Mudie as Friar Edward |
 | Maurice Marsac as Count de Vermois |
 | Leo Britt as Sir Robert |
 | Charles B. Fitzsimons as Giles |
| Gary Montgomery as Peter |
| Claud Allister as Sir George |
 | Hamilton Camp as Roger Ingoldsby |
 | Harry Cording as Captain of King's Guards (uncredited) |
 | Nicolas Coster as Humphrey, Young Squire (uncredited) |
 | Charles Evans as Lord Archbishop (uncredited) |
| Richard B. Fitzgerald as Sentry (uncredited) |
 | Lance Fuller as Guard (uncredited) |
 | Brett Halsey as Young Squire / Apprentice Knight (uncredited) |
 | Chuck Hamilton as Court Observer (uncredited) |
| Ramsay Hill as Sir Charles (uncredited) |
 | Robert F. Hoy as First Guard (uncredited) |
 | Nelson Leigh as Archbishop at Myles' Knighting (uncredited) |
| James Logan as (uncredited) |
 | Ralph Moratz as Court Knave (uncredited) |
 | Damian O'Flynn as Sir Alexander (uncredited) |
 | Reginald Sheffield as Lord Constable (uncredited) |
| Editing | |
| Ted J. Kent | Editor |
Writing | |
| Oscar Brodney | Screenplay |
| Howard Pyle | Novel |
Sound | |
| Hans J. Salter | Original Music Composer |
| Herman Stein | Original Music Composer |
| Frank Skinner | Original Music Composer |
Production | |
| Robert Arthur | Producer |
Directing | |
| Rudolph Maté | Director |
Production | |
| Melville Tucker | Producer |
Camera | |
| Irving Glassberg | Director of Photography |
Editing | |
| Edward Curtiss | Editor |
Crew | |
| Victor Paul | Stunts |
| Paul Baxley | Stunts |
| Robert F. Hoy | Stunt Double |
| David Sharpe | Stunts |
Directing | |
| Tom Shaw | Assistant Director |
| James Curtis Havens | Second Assistant Director |
Art | |
| Russell A. Gausman | Set Decoration |
Costume & Make-Up | |
| Joan St. Oegger | Hairstylist |
Sound | |
| Joe Lapis | Sound |
Art | |
| Oliver Emert | Set Decoration |
Sound | |
| Leslie I. Carey | Sound |
Art | |
| Alexander Golitzen | Art Direction |
Sound | |
| Joseph Gershenson | Music Supervisor |
Art | |
| Richard H. Riedel | Art Direction |
Costume & Make-Up | |
| Bud Westmore | Makeup Artist |
| Rosemary Odell | Costume Design |
Editing | |
| Monroe W. Burbank | Color Grading |
