Season Regulars 9

1. 

   Olivia Colman

   Queen Elizabeth II

2. 

   Tobias Menzies

   Prince Philip, Duke of Edinburgh

3. 

   Helena Bonham Carter

   Princess Margaret

4. 

   Gillian Anderson

   Margaret Thatcher

5. 

   Josh O'Connor

   Prince Charles

6. 

   Emma Corrin

   Lady Diana Spencer

7. 

   Marion Bailey

   Queen Elizabeth the Queen Mother

8. 

   Erin Doherty

   Princess Anne

9. 

   Stephen Boxer

   Denis Thatcher

Guest Stars 22

1. 

   Takatsuna Mukai

   Japanese Guest

2. Billy Mack

   Ghillie

3. Andrew Piper

   Balmoral Master of the Household

4. 

   Laura Cairns

   Balmoral Maid

5. 

   Jonathan Hansler

   Balmoral Guest 1

6. Jacqueline Defferary

   Balmoral Guest 2

7. 

   Nicholas Day

   Jim Prior

8. Richard Syms

   Lord Hailsham

9. 

   Peter Pacey

   Lord Soames

10. 

    Guy Siner

    Francis Pym

11. Roger May

    Cabinet Photographer

12. 

    Paul Bigley

    John Nott

13. 

    Geoffrey Breton

    Mark Phillips

14. 

    Don Gallagher

    Willie Whitelaw

15. 

    Charles Edwards

    Martin Charteris

16. 

    Paul Jesson

    Sir Geoffrey Howe

17. 

    Michael Buerk

    Newsreader (voice)

18. 

    Georgie Glen

    Ruth Lady Fermoy

19. 

    Sam Phillips

    Equerry

20. Dugald Bruce Lockhart

    John Moore

21. 

    Emerald Fennell

    Camilla Shand / Camilla Parker Bowles

22. Katie Bird

    Soprano

Crew 9