Guest Stars Fiona Dolman as Sarah Barnaby Manjinder Virk as Dr. Kam Karimore Pippa Haywood as Andrea Craven Caroline Blakiston as Sylvia Lennard Seeta Indrani as Susan Lennard Sally Phillips as Lucy Keswick Catherine Steadman as Corina Craven Hugh Dennis as Milo Craven Anthony Calf as Julian Lennard Christopher Colquhoun as Blake Keswick Matti Houghton as Dottie Craven David Burke as Fred Messenger William Melling as Josh Craven Edwin Thomas as Finn Thornberry Angus Wright as Roderick Craven