Guest Stars Jo Unwin as Lucy Cooper Anna Calder-Marshall as Yvonne Margery Mason as Harriet Bowen Ann Joseph as Linda Andy Hay as Duty Psychiatrist Sean Gallagher as Bill Truman Gordon Winter as Stuart Anna Keaveney as Marjorie Martin Hill-Jones as Mason Akemi Otani as Maria Braocka Jonathon Sims as Paul Michael Halphie as Achmed Harik