- Author:
- Olga Katzin
- Production:
- Eric Crozier
- John Wilkes:
- Esmond Knight
- Humphrey Cotes, his friend:
- William Fox
- George Kearsey, his printer:
- Stanley Lathbury
- Matt Brown, his servant:
- Stuart Latham
- Lord Temple, his patron:
- Wyndham Goldie
- George III:
- Albert Lieven
- The Duke of Grafton, Prime Minister:
- Martin Walker
- Lord Halifax, Secretary of State:
- George Devine
- Lord Egremont, Secretary of State:
- Aubrey Dexter
- Mr. Webb, Solicitor to the Treasury:
- Lawrence Hanray
- Rev. John Home, a radical parson:
- Harvey Braban
- Mrs. Catherine Macaulay:
- Marjorie Bryce
- Mr. Thomas, Marshal of the King's Bench Prison:
- Edgar K Bruce
- Captain Maclean:
- Alan Hamilton
- Mrs. Mead, Wilkes's mother-in-law:
- Dame May Whitty
- Polly, Wilkes's daughter:
- Hilda Schroder
- Cathy, a maid:
- Ruby Head
- Maria Bellini, of the Neapolitan Opera:
- Irene Prador
- Jem Trot:
- Henry Morrell
- Grimes:
- Mardale Owen
- A Gaoler and a Constable:
- Mario Francelli
- Soldiers and constables:
- Bruce Adams
- Soldiers and constables:
- Sam Payne
