Guest Stars Billy Jenkins as Prince Charles Harry Hadden-Paton as Martin Charteris Will Keen as Michael Adeane Pip Torrens as Tommy Lascelles Chris Gordon as Duke of Edinburgh's Valet Lizzy McInnerny as Bobo Macdonald James Hillier as Equerry (Buckingham Palace) Daniel Ings as Mike Parker Nicholas Rowe as Jock Colville John Sackville as S.I.S. Controller Steven Blake as Buckingham Palace Press Secretary Thomas Padden as Page (Clarence House) Angela Sims as Princess Margaret's Dresser Richard Clifford as Norman Hartnell Anthony Edridge as Equerry (Clarence House) Caroline Goodall as Lady Doris John Standing as Imbert-Terry Grant Gillespie as Messenger David Yelland as Commander Vyner Mike Sengelow as Australian Doctor Paul Baker as Journalist #3 Garry Lake as Journalist #2 Thom Tuck as Journalist #1 Arthur Nightingale as Tailor
