• 
  Peter Graves

  Prince of Wales
• 
  Leslie Banks

  Charles Fox
• 
  Frederick Valk

  King George III
• 
  Joyce Howard

  Maria Fitzherbert
• 
  Henry Oscar

  William Pitt
• 
  Mary Clare

  Duchess of Devonshire
• 
  Wanda Rotha

  Princess Caroline of Brunswick
• 
  John Stuart

  Duke of Bedford

• 
  Barry Morse

  Beau Brummell

• 
  R. Holmes Paul

  art director
• 
  James Wilson

  imagine
• 
  Hans May

  departament sunet
• 
  Hans May

  music department
• 
  Robert Asher

  second unit director or assist