Edward Fox
— King Edward VIII
Cynthia Harris
— Wallis Warfield Simpson
David Waller
— Stanley Baldwin
Peggy Ashcroft
— Queen Mary
Nigel Hawthorne
— Walter Monkton
John Shrapnel
— Maj. Alexander Hardinge
Andrew Ray
— Duke of York
Jessie Matthews
— Aunt Bessie Merryman
Charles Keating
— Ernest Simpson
Peter Ellis
— Osborne
Amanda Reiss
— Duchess of York
T.R. Bowen
— Duff Cooper
Patricia Hodge
— Lady Diana Cooper
Elsie Randolph
— Lady Colefax
Gary Waldhorn
— Chips Channon
Nuala Barrie
— Queen Mary's Lady in Waiting
Rosanne Wickes
— Princess Mary
Patrick Troughton
— Clement Attlee
Wensley Pithey
— Winston Churchill
Marius Goring
— King George V
Maurice Denham
— Cosmo Lang - Archbishop of Canterbury
Edward Jewesbury
— Lord Dawson
Simon Cadell
— Maj. John Aird
Hugh Fraser
— Anthony Eden
Robert Flemyng
— Sir Donald Somervell
Gerald Sim
— Theodore Goddard
Ed Devereaux
— Lord Beaverbrook
Geoffrey Lumsden
— Geoffrey Dawson
William Hoyland
— Lord Perry Brownlow
Michael Stroud
— Esmond Harmsworth