Full credits

On screen, in billing order

1. 1Aidan McArdleas Richard Brinsley Sheridan
2. 2Alistair Petrie
3. 3Bruce Mackinnon
4. 4Calvin Dean
5. 5Camilla Arfwedson
6. 6Charlotte Ramplingas Georgiana Spencer, Countess Spencer
7. 7Dominic Cooperas Charles Grey, 2nd Earl Grey
8. 8Eva Hrelaas Charlotte Williams
9. 9Georgia King
10. 10John Shrapnel
11. 11Keira Knightleyas Georgiana Cavendish, Duchess of Devonshire
12. 12Max Bennett
13. 13Michael Medwin
14. 14Patrick Godfrey
15. 15Poppy Wigglesworthas Charlotte Williams
16. 16Ralph Fiennesas William Cavendish, 5th Duke of Devonshire
17. 17Richard McCabe
18. 18Sebastian Applewhiteas Augustus Clifford
19. 19Simon McBurneyas Charles James Fox
20. 20Hayley Atwellas Elizabeth Cavendish, Duchess of Devonshire

• Gabrielle Tana
• Michael Kuhn