Georgiana Cavendish, Duchess of Devonshire
Duke of Devonshire
Lady Spencer
Charles Grey
Bess Foster
Charles Fox
Richard Brinsley Sheridan
General Grey
Heaton
Dr. Neville
Speechmaker
Macaroni
Sir James Hare
Devonshire House Servant (as Calvin Dean)
Devonshire House Maid
Burleigh
Nanny
Sir Peter Teazle
Lady Teazle
Footman
Charlotte (Age 3)
Charlotte (Age 9)
Harryo
Little G
Augustus
Lord Robert
Lady Harriet
Lady Elizabeth
Lord Ambrose (as Ben Garlick)
Lord Walter
Lady Charlotte
Young Girl in Theatre
Servant Girl
Dealer
Althorpe Servant
Heaton's Clerk
Guest at Lady Melbourne's Ball
Narrator (voice)