Guest Stars Jordan Scowen as Robert Daisy Sequerra as Mawdie Jonas Salmela-Stratis as Peter Julie Barclay as Mrs Warren Ellie Piercy as Mrs Enright Nicolas Van Beveren as Giovan-Lucca Nicoli Juliet Howland as Lady Netherbury Roddy McDermott as Edgar Osian Salter as Randolph Jayda Eyles as Amelia Rupert Vansittart as Lord Netherbury Nenda Neururer as Annie Harper James Oliver-Wheatley as Gorton Seylan Baxter as Madame Fourcade Thomas Josling as Theo Helen Bang as Dressmaker Robin Kingsland as Marquise's Steward Richard Dearden as Leonard Buckley