Cast
Sarah Miles
Lady Caroline Lamb
Jon Finch
William Lamb
Ralph Richardson
George IV
Peter Bull
Minister
Bernard Kay
Benson
Mario Maranzana
Coachman
Silvia Monti
Miss Milbanke
Laurence Olivier
Duke of Wellington
Paddy Joyce
Irish housekeeper
Charles Carson
Potter
John Mills
Canning
Pamela Brown
Lady Bessborough
Richard Chamberlain
George Gordon, Lord Byron
Caterina Boratto
Sonia Dresdel
Lady Pont
Robert Harris
Apothecary
Richard Hurndall
Radical
Trevor Peacock
Agent
Michael Wilding
Lord Holland
Norman Mitchell
Restaurant functionary
Ralph Truman
Admiral
Margaret Leighton
Lady Melbourne