Guest Stars Leanne Best as Sandra Rivett Paul Freeman as John Pearson James Bradshaw as Charlie Benson Gemma Jones as Dowager Countess of Lucan Rupert Evans as Dominick Elwes Alistair Petrie as Jimmy Goldsmith Jane Lapotaire as Susie Maxwell-Scott Mabel Watson as Frances Aleksandar Mikic as Ulrich Miles Richardson as Coles Claudia Harrison as Christina Shand-Kydd Annabel Mullion as Annabel Birley Leo Hart as George Alan Cox as Ian Maxwell-Scott Andrew Woodall as Bill Shand-Kydd Helen Bradbury as Younger Susie Maxwell-Scott Lydia Leonard as Melissa Julian Firth as Eastham Cavan Clerkin as DCI David Gerring Tim Bentinck as Ludovic Kennedy Stephen Churchett as Albert Hensby Michael Gould as DCS Roy Ranson Robin Hooper as Aspinall's Butler Rob Witcomb as Lone Reporter Michael Marcus as James Fox Roger Alborough as Whitehouse Alexander Campbell as PC Beddick Robert Horwell as Sergeant Donald Baker Jason Langley as Reporter John Warnaby as Dr Gavin Thurston