Episode Overview
When Elizabeth and Philip throw a grand party for their 10th anniversary, both Margaret and the new Prime Minister experience romantic tribulations.
Guest Stars
Lizzy McInnerny
Bobo Macdonald
Chris Gordon
Duke of Edinburgh's Valet
Mark Tandy
Cecil Beaton
Sylvestra Le Touzel
Dorothy Macmillan
Catherine Bailey
Elizabeth Cavendish
Tom Durant-Pritchard
Billy Wallace
Ed Cooper Clarke
Jeremy Fry
Joseph Kloska
Porchey
Tim Steed
John Profumo
Ryan Sampson
Dudley Moore
Will Keen
Michael Adeane