Guest Stars Jane Wymark as Joyce Barnaby Laura Howard as Cully Barnaby Mali Harries as Nurse O'Casey Carolyn Pickles as Sister Lovelace Deborah Findlay as Hilary Richards Caroline John as Florist Nigel Davenport as William Smithers Clive Wood as Dr. Clive Warnford Geoffrey Bayldon as Arthur Prewitt Mary Wimbush as Marjorie "George" Watson Gudrun Ure as Celia Armstrong Phyllis Calvert as Alice Bly Angela Down as Pru Bennett Colin Tierney as Mungo Mortimer Sam Beazley as Cyril Toft Miranda Kingsley as Nurse Bartlett Matyelok Gibbs as Muriel Harrap Katherine Tozer as Hotel Receptionist David Killick as Waiter Daphne Goddard as Miss Laybourne Arthur Cox as Landlord Sarah Ball as Shop Assistant Cyril Shaps as Jeweller Georgine Anderson as Madge Fielding