The Duchess (2008): Where to Watch, Cast & Facts
An evergreen, sourced guide to The Duchess: streaming options, cast and core facts.

The Duchess (2008) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. Based on the incredible true story.
Where to watch
TMDB's U.S. watch-provider data lists MGM Plus. Availability changes by country and date, so check your streaming app before watching.
Cast
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
About The Duchess
A chronicle of the life of 18th century aristocrat Georgiana, Duchess of Devonshire, who was reviled for her extravagant political and personal life.
More like The Duchess
- Anne of the Thousand Days
- Pride & Prejudice
- Victoria & Abdul
- The Other Boleyn Girl
- Anna Karenina
- Jude
- Persuasion
- Phantom Thread
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch The Duchess?
TMDB's U.S. watch-provider data lists MGM Plus. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of The Duchess?
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
Is this The Duchess guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



