| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cecil Thornton | Crew | Sound | Sound Recordist |
Charles Hasse | Crew | Editing | Editor |
Gerald Moss | Crew | Camera | Camera Operator |
Hans May | Crew | Sound | Music Director |
James Wilson | Crew | Camera | Director of Photography |
Louis H. Jackson | Crew | Production | Producer |
 Montgomery Tully | Crew | Directing | Director, Writer |
R. Holmes Paul | Crew | Art | Art Direction |
 Robert Asher | Crew | Directing | Assistant Director |
 Stanley Black | Crew | Sound | Original Music Composer |
A. G. Scott | Crew | Costume & Make-Up | Hairstylist |
Fred A. Swan | Crew | Production | Production Supervisor |
L.M. Tweedy | Crew | Costume & Make-Up | Wardrobe Supervisor |
Eva Melova | Crew | Costume & Make-Up | Costume Design |
Winifred Carter | Crew | Writing | Novel |
Eva Catchpole | Crew | Sound | Sound Editor |
Henry Hayward | Crew | Costume & Make-Up | Makeup Artist |
Arthur Dulac | Cast | Actor | Franz Joseph Haydn |
 Barry Morse | Cast | Actor | Beau Brummell |
 Chili Bouchier | Cast | Actress | Norris |
 Frederick Leister | Cast | Actor | Henry Errington |
 Frederick Valk | Cast | Actor | King George III |
 Helen Haye | Cast | Actress | Lady Sefton |
 Henry Oscar | Cast | Actor | William Pitt |
 Ivor Barnard | Cast | Actor | Rev. Burt |
 John Stuart | Cast | Actor | Duke of Bedford |
 Joyce Howard | Cast | Actress | Maria Fitzherbert |
Lawrence O'Madden | Cast | Actor | Lord Southampton |
 Leslie Banks | Cast | Actor | Charles Fox |
Lily Kann | Cast | Actress | Queen Charlotte |
 Margaretta Scott | Cast | Actress | Lady Jersey |
 Mary Clare | Cast | Actress | Duchess of Devonshire |
 Peter Graves | Cast | Actor | Prince of Wales |
 Ralph Truman | Cast | Actor | Richard Brinsley Sheridan |
 Wanda Rotha | Cast | Actress | Princess Caroline of Brunswick |
 Eugene Deckers | Cast | Actor | Philippe |
 Scott Forbes | Cast | Actor | Prince William |
| Person | Type | Job | Role(s) |
