A chronicle of the life of 18th century aristocrat Georgiana, Duchess of Devonshire, who was reviled for her extravagant political and personal life.
Keira Knightley
as Georgiana Cavendish, Duchess of Devonshire
Ralph Fiennes
as Duke of Devonshire
Charlotte Rampling
as Lady Spencer
Dominic Cooper
as Charles Grey
Hayley Atwell
as Bess Foster
Simon McBurney
as Charles Fox
Aidan McArdle
as Richard Brinsley Sheridan
John Shrapnel
as General Grey
Alistair Petrie
as Heaton
Patrick Godfrey
as Dr. Neville
Michael Medwin
as Speechmaker
Justin Edwards
as Macaroni