Claire Foy
Queen Elizabeth II (10 eps)
Matt Smith
Prince Philip, Duke of Edinburgh (10 eps)
Vanessa Kirby
Princess Margaret (10 eps)
Jeremy Northam
Anthony Eden (10 eps)
Victoria Hamilton
Queen Elizabeth the Queen Mother (10 eps)
Ben Miles
Peter Townsend (10 eps)
John Lithgow
Winston Churchill (10 eps)
Pip Torrens
Tommy Lascelles (9 eps)
Nicholas Rowe
Jock Colville (9 eps)
Lizzy McInnerny
Bobo Macdonald (8 eps)
Clive Francis
Lord Salisbury (7 eps)
Daniel Ings
Mike Parker (6 eps)
Billy Jenkins
Prince Charles (6 eps)
Harry Hadden-Paton
Martin Charteris (6 eps)
Will Keen
Michael Adeane (6 eps)
Chris Gordon
Duke of Edinburgh's Valet (5 eps)
Simon Chandler
Clement Attlee (5 eps)
Patrick Drury
Lord Chamberlain (5 eps)
Verity Russell
Young Elizabeth (4 eps)
Nigel Cooke
Harry Crookshank (4 eps)
Ronald Pickup
Archbishop of Canterbury (4 eps)
John Woodvine
Archbishop of York (4 eps)
Thomas Padden
Page (Clarence House) (4 eps)
Kate Phillips
Venetia Scott (3 eps)
Michael Culkin
Rab Butler (3 eps)
Beau Gadsdon
Young Margaret (3 eps)
George Asprey
Walter Monckton (3 eps)
Paul Sheridan
Eden's Aide (3 eps)
Patrick Ryecart
Duke of Norfolk (3 eps)
James Laurenson
Doctor Weir (3 eps)
Martin Bishop
King's Valet (3 eps)
Paul Thornley
Bill Mattheson (2 eps)
Jo Stone-Fewings
Collins (2 eps)
Mark Tandy
Cecil Beaton (2 eps)
Peter Ellis
Sandringham Gamekeeper (2 eps)
Rosalind Knight
Princess Andrew of Greece and Denmark (2 eps)
Anthony Edridge
Equerry (Clarence House) (2 eps)
James Woolley
Page (Marlborough House) (2 eps)
Michael Shelford
Duke of Windsor's Valet (2 eps)
Joseph Kloska
Porchey (1 eps)
Alan Williams
Professor Hogg (1 eps)
Stephen Dillane
Graham Sutherland (1 eps)
Amelia Bullmore
Kathleen Sutherland (1 eps)
Andrea Deck
Jean Wallop (1 eps)
Sara Vickers
Marion Crawford (1 eps)
Samantha Baines
Mary (1 eps)
Simon Poland
Chief Scientist (Met Office) (1 eps)
Anthony Flanagan
Thurman (1 eps)
Jamie de Courcey
Doctor (1 eps)
Rebecca Benson
Nurse (1 eps)
Stephen Chance
Director (Met Office) (1 eps)
Josh Cooke
Footman (Buckingham Palace) (1 eps)
Paul Longley
Footman (Abbey) (1 eps)
Nicholas Jones
Lord Moran (1 eps)
David Clatworthy
Eric Sherbrook Walker (1 eps)
Wayne Harrison
Governor General of Kenya (1 eps)
Christopher Ravenscroft
Page (Sandringham) (1 eps)
Dan Sitoe
Chief Sironka (1 eps)
Yule Masiteng
Chief Kungu Waruhiu (1 eps)
Matt Newman
Morris (1 eps)
Treasure Tshabalala
Chief Pelipel (1 eps)
Edmund Wiseman
Radio Announcer (1 eps)
Tom Fairfoot
Royal Detective (1 eps)