Season Regulars 6

1. 

   Imelda Staunton

   Queen Elizabeth II

2. 

   Jonathan Pryce

   Prince Philip, Duke of Edinburgh

3. 

   Lesley Manville

   Princess Margaret

4. 

   Dominic West

   Prince Charles

5. 

   Claudia Harrison

   Princess Anne

6. 

   Marcia Warren

   Queen Elizabeth the Queen Mother

Guest Stars 27

1. 

   Elizabeth Debicki

   Princess Diana

2. 

   Salim Daw

   Mohamed Al Fayed

3. 

   Khalid Abdalla

   Dodi Fayed

4. 

   Andrew Havill

   Robert Fellowes

5. 

   Ben Lloyd-Hughes

   Mark Bolland

6. Harry Anton

   Trevor Rees-Jones

7. Semo Salha

   Salah Fayed

8. Rufus Kampa

   Young Prince William

9. 

   Fflyn Edwards

   Young Prince Harry

10. 

    Adam Best

    Journalist Nick

11. Lee Otway

    Kez Wingfield

12. 

    Jamie Baughan

    Journalist Gordon

13. Sebastian Blunt

    Prince Edward

14. 

    Jamie Parker

    Robin Janvrin

15. 

    Enzo Cilenti

    Mario Brenna

16. 

    Forbes Masson

    Duncan Muir

17. Michelle Andrade

    Bianca, Jonikal Maid

18. Stefanie Mueller

    Journalist 3

19. Maria Peitranera

    Journalist 4

20. 

    Amira Ghazalla

    Salma, Mohamed's Secretary

21. Mohammed R. Kamel

    Ali Fayed

22. Darren Swift

    Ken Rutherford

23. Kirstin Murray

    Edith Muir

24. 

    Emma Stansfield

    Kensington Palace Maid

25. Eszter Toeroek

    Celebrity Couple 1

26. Lee Orlando Napier

    Celebrity Couple 2

27. Sandra Hale

    Rita Rogers

Crew 9