Guest Stars Peter Amory as Guy Liam Kennedy as Bill Dee Sadler as Maggie Gurdial Sira as Mr. Khan Edward Wiley as Jonno David Beckett as Brian Jonathan Linsley as Policeman Alan Bodenham as Mr. Turner Alan Meadows as Tom Ginni Barlow as Mrs. Potter Hubert Rees as Richard Huggins Sue-Claire Myers as Radiologist Simon Carter as Tate