Georgiana Cavendish, Duchess of Devonshire
Keira Knightley
Duke of Devonshire
Ralph Fiennes
Speechmaker
Michael Medwin
Macaroni
Justin Edwards
Sir James Hare
Richard McCabe
Devonshire House Servant (as Calvin Dean)
Calvin A. Dean
Devonshire House Maid
Hannah Stokely
Burleigh
Andrew Armour
Nanny
Emily Jewell
Sir Peter Teazle
Bruce Mackinnon
Lady Teazle
Georgia King
Footman
Luke Norris
Lady Spencer
Charlotte Rampling
Charlotte (Age 3)
Eva Hrela
Charlotte (Age 9)
Poppy Wigglesworth
Harryo
Emily Cohen
Little G
Mercy Fiennes Tiffin
Augustus
Sebastian Applewhite
Lord Robert
Angus McEwan
Lady Harriet
Kate Burdette
Lady Elizabeth
Laura Stevely
Lord Ambrose (as Ben Garlick)
Benjamin Noble
Lord Walter
Max Bennett
Charles Grey
Dominic Cooper
Lady Charlotte
Camilla Arfwedson
Young Girl in Theatre
Fiona Sheehan
Servant Girl
Sarah Wyatt
Dealer
Thomas Arnold
Althorpe Servant
Gilbert Wynne
Heaton's Clerk
Richard Curzon
Guest at Lady Melbourne's Ball
Sophia Johnston
Katerina Tana
Narrator (voice)
Clive Pearse
Bess Foster
Hayley Atwell
Charles Fox
Simon McBurney
Richard Brinsley Sheridan
Aidan McArdle
General Grey
John Shrapnel
Heaton
Alistair Petrie
Dr. Neville
Patrick Godfrey
Director
Saul Dibb
Screenplay
Anders Thomas Jensen
Digital Intermediate
Élodie Ichter
Executive Producer
Christine Langan
David M. Thompson
Associate Producer
Andrew Semans
Original Music Composer
Rachel Portman
Dialogue Editor
Jeff Richardson
Howard Halsall
Director of Photography
Gyula Pados
Editor
Masahiro Hirakubo
Producer
Gabrielle Tana
Jeffrey Hatcher
Michael Kuhn
Carolyn Marks Blackwood
Costume Design
Michael O'Connor
Assistant Art Director
James Collins
Visual Effects Editor
Ed Cross
Still Photographer
Peter Mountain
Rigging Gaffer
Vince Madden
Marcus Alexander
Location Manager
Ben Gladstone
Makeup Artist
Corinne Bossu
Foley
Andrea King
Simon Allmark
Visual Effects Supervisor
Charlie Noble
Hairstylist
Fran Needham
Rachael Speke
Tapio Salmi
Visual Effects Producer
Becky Roberts
Adam Gascoyne
Additional Camera
Rodrigo Gutierrez
Set Decoration
Rebecca Alleway
Property Master
Muffin Green
Fay McConkey
Novel
Amanda Foreman
Production Design
Michael Carlin
Wigmaker
Stephanie Hovette
Supervising Sound Editor
Catherine Hodgson
Sound Re-Recording Mixer
Paul Hamblin
Art Direction
Karen Wakefield
Gaffer
John Colley
Camera Operator
Gerry Vasbenter
Louise Fisher
Jonathan Dixon
Choreographer
Francesca Jaynes
Unit Publicist
Emma Davie
Music Editor
Yann McCullough
First Assistant Editor
Neil Williams
Roberto Cappannelli
Josh Sutcliffe
Dialect Coach
Jill McCullough
Script Supervisor
Sam Donovan
Andie Derrick
Jill Tandy
Co-Producer
Alexandra Arlango
François Ivernel
Malcolm Ritchie
Line Producer
Andrew Warren
Mark Woolley
Colleen Woodcock
Cameron McCracken
Makeup Designer
Daniel Phillips
Hair Designer
Jan Archibald