Guest Stars Jeremy Swift as Spratt Andrew Scarborough as Tim Drewe Howard Ward as Sergeant Willis Sue Johnston as Gladys Denker Emma Lowndes as Mrs Drewe Rade Serbedzija as Prince Igor Kuragin Matt Barber as Atticus Aldridge Catherine Steadman as Mabel Lane Fox James Faulkner as Daniel Aldridge, Lord Sinderby Penny Downie as Rachel Aldridge, Lady Sinderby Louis Hilyer as Inspector Vyner Jamie Bradley as Hairdresser Matthew Jure as Hotel Porter Uncredited Fifi Hart as Sybbie Branson Pamela Betsy Cooper as Aristocrat with Dog