Mrs. Fitzherbert

Peter Graves

Prince of Wales

Joyce Howard

Maria Fitzherbert

Leslie Banks

Charles Fox

Margaretta Scott

Lady Jersey

Wanda Rotha

Princess Caroline of Brunswick

Mary Clare

Duchess of Devonshire

Frederick Valk

King George III

Ralph Truman

Richard Brinsley Sheridan

John Stuart

Duke of Bedford

Helen Haye

Lady Sefton

Chili Bouchier

Norris

Lily Kann

Queen Charlotte

Lawrence O'Madden

Lord Southampton

Frederick Leister

Henry Errington

Scott Forbes

Prince William

Barry Morse

Beau Brummell

Eugene Deckers

Philippe

Ivor Barnard

Rev. Burt

Henry Oscar

William Pitt

Arthur Dulac

Franz Joseph Haydn

Robert Asher

Assistant Director

Stanley Black

Original Music Composer

Hans May

Music Director

Charles Hasse

Editor

Montgomery Tully

Director, Writer

James Wilson

Director of Photography

Louis H. Jackson

Producer

Gerald Moss

Camera Operator

R. Holmes Paul

Art Direction

Cecil Thornton

Sound Recordist

A. G. Scott

Hairstylist

Fred A. Swan

Production Supervisor

L.M. Tweedy

Wardrobe Supervisor

Winifred Carter

Novel

Henry Hayward

Makeup Artist

Eva Catchpole

Sound Editor

Eva Melova

Costume Design