Guest Stars Alastair Galbraith as Dr. Kelly Caroline Devlin as Lucy Steven Brand as Iain Telfer Ashok Srivastava as Dr. Chaudhuri Sally Dexter as Chris Gilhooley Iain Robertson as Luke Gannon Paula Bacon as Gill Steven Duffy as Ben Annie Bruce as Dr. Rebecca Kennedy Jo Cameron Brown as Clare Gannon Jimmy Yuill as Robert Gannon Ian Bustard as Michael Skye Carigiet as Gill's Lover