Guest Stars Ravin J. Ganatra as Dr. Khan Jason Hughes as Kev Jeremy Webb as Radiographer Jason Ward as Mitch Pamela Mungroo as Sarah Davenport Graham Arnold as Nick Shaw Theo Fraser Steele as Philip Cross Caroline Devlin as Angie Philip Elsmore as Harry Carstairs Richard Flemming as Warren Stott Jeffrey Gear as Norman Unger Hywel Morgan as Danny Heather Bleasdale as Kay Hartnell Nicola Sanderson as Vicky Stott Eddie Webber as Peter Briggs Penny Layden as Jenny Bronson David Daker as Jim Porteous