Episode Overview
Margaret and Peter are reunited, but another obstacle stands in their way. Elizabeth is torn between her duty as Queen and her love for her sister.
Guest Stars
Paul Thornley
Bill Mattheson
Billy Jenkins
Prince Charles
Lizzy McInnerny
Bobo Macdonald
Anna Madeley
Clarissa Eden
Mark Tandy
Cecil Beaton
Beau Gadsdon
Young Margaret
Verity Russell
Young Elizabeth
James Hillier
Equerry (Buckingham Palace)
Will Keen
Michael Adeane
Pip Torrens
Tommy Lascelles
Ronald Pickup
Archbishop of Canterbury