Guest Stars Cheryl Hall as Sadie Bhasker Patel as Pharmacist Eileen Fletcher as Tearful Madge Joy Lemoine as Hospital Doctor Anthony Bailey as Det. Insp. Gordon Eddie Tagoe as Lost Motorist Barbara Ashcroft as Receptionist Adam French as Office Boy Nicky Furre as Factory Girl Caroline Dorian as Job Applicant Charlie Dean as Computer Operator Antony Viccars as Mr. Green Maria Koripas as Factory Girl Diana Ricardo as Mrs. Bregman Ian Halcrow as Bag Snatcher Marc Gebhard as Suspect Jon Sloane as Suspect Val Penny as Mrs. Jones Lee Trevorrow as Neighbour Kristyna K'Ashvili as Pharmacist's Assistant Sean McCabe as Bag Snatcher Edna Doré as Mrs. White Edward Evans as Mr. King Desmond Askew as Boy on Bike John Pine as Richard Henshaw Roy Heather as George Frank Coda as Thames P.C. Timothy Block as Det. Sgt. Duffy Ian Brimble as Buyer Joy Graham as Canteen Lady Roger Watkins as Archie Stokes Beryl King as Tea Lady Imogen Claire as Miss Marsh Don Fellows as Mr. Bregman Peter Turner as Suspect Leonard Kavanagh as Dr. Riley Robin Griffith as Det. Con. Janes John Burgess as Chalky White
