Guest Stars James Murray as Prince Andrew Andrew Havill as Robert Fellowes Timothée Sambor as Prince William Teddy Hawley as Prince Harry Ed Sayer as Equerry Jamie Glover as Patrick Jephson Emma Laird Craig as Sarah Ferguson Helen Ryan as Queen's Dresser Edward Powell as Nicholas Knatchbull Elliot Cowan as Norton Knatchbull Andrew Steele as Andrew Morton Elodie Vickers as Alexandra Knatchbull Andre Nightingale as Kensington Palace Police Officer Oliver Chris as James Colthurst Dallas Campbell as Morton's Interviewer James Marlowe as Philip's PPO Jacqui-Lee Pryce as St Thomas's Nurse Verity Casey as British TV Interviewer Andromeda Godfrey as American News Anchor 2 Joanna Ignaczewska as Polish Interviewer Nigel Barber as American News Anchor 1