Guest Stars Charles Edwards as Martin Charteris David Rintoul as Michael Adeane Pip Torrens as Tommy Lascelles Sam Phillips as Equerry Penny Downie as Duchess of Glouchester Verity Russell as Young Princess Elizabeth Beau Gadsdon as Young Princess Margaret Michael Thomas as Duke of Gloucester Pippa Winslow as Blinkie Fyfe Dangerfield as Pianist Alan Gill as Winkie Michael Simkins as Patrick Dean Peter Straker as Elevator Operator Martin McDougall as W. Marvin Watson Suzanne Kopser as "Ladybird" Johnson Clayton T. Smith as American General Guy Chambers as Pianist Nicholas James Mead as Jazz Band Musician Luke Juby as Jazz Band Musician Luke Stenner as Jazz Band Musician Richie Garrison as Jazz Band Musician Andrew Joseph as Jazz Band Musician