Guest Stars Lorraine Bruce as Denise Simpson Oliver Anthony as Theo Ava as Duke Sabrina Sandhu as Taj Jordan Waller as Michel Jonathan Kerrigan as Richard Jane Perry as Louise David Menkin as Mr Shriver Geneviève Doang as Melissa Happy as Happy Yan Tual as Pierre Moreau Angela Lonsdale as Mrs Lavine Steve Cooper as Mr Lavine Joe Sugg as Sam Michael Shelford as Miles Oscar as Howard Cassie Vallance as Helen Foster Julian Kay as Police Officer Mazigh Bouaich as Waiter Asha Reid as Camilla