Elizabeth II of the United Kingdom
Self
Prince Philip, Duke of Edinburgh
Self
Queen Elizabeth the Queen Mother
Self (archive footage)
King George VI of the United Kingdom
Self (archive footage)
Keeley Hawes
Self - Narrator (voice)
?
John Hall
Self
?
Lady Glenconner
Self
?
Bernard Fitzalan-Howard
Self (archive footage)
?
Alastair Bruce
Self - Royal Commentator (voice)