Cast
Lucy Cohu
Princess Margaret
Toby Stephens
Tony Armstrong Jones - Lord Snowdon
Meredith MacNeill
Sharman Douglas
Caroline Harker
Rachel Burke
Caroline Loncq
Anne Tennant
Simon Woods
Roddy Llewellyn
Dominic Mafham
Robin Douglas-Home
David Threlfall
Prince Philip
Jason Thorpe
Ronald Kiddo
Michael Elwyn
Archbishop FIsher
Ken Drury
Willie Hamilton MP
Bruno Ouvrard
French Newsagent
Edward Tudor-Pole
Cecil Beaton
Douglas Reith
Horace Featherstonehaugh
Benjamin Whitrow
Cronin