Trailer
Cast
Georgia King
Lady Teazle
Kate Burdette
Lady Harriet
Clive Pearse
Narrator (voice)
Hayley Atwell
Bess Foster
Patrick Godfrey
Dr. Neville
Max Bennett
Lord Walter
Camilla Arfwedson
Lady Charlotte
Keira Knightley
Georgiana Cavendish, Duchess of Devonshire
Charlotte Rampling
Lady Spencer
Dominic Cooper
Charles Grey
Benjamin Noble
Lord Ambrose (as Ben Garlick)
Gilbert Wynne
Althorpe Servant
Hannah Stokely
Devonshire House Maid
Ralph Fiennes
Duke of Devonshire
Simon McBurney
Charles Fox
John Shrapnel
General Grey
Bruce Mackinnon
Sir Peter Teazle
Thomas Arnold
Dealer
Alistair Petrie
Heaton
Laura Stevely
Lady Elizabeth
Aidan McArdle
Richard Brinsley Sheridan
Michael Medwin
Speechmaker
Justin Edwards
Macaroni
Richard McCabe
Sir James Hare
Luke Norris
Footman
Calvin A. Dean
Devonshire House Servant (as Calvin Dean)