Guest Stars James Cosmo as John Breckman Mary Tamm as Virginia Wilson Joe McGann as Bobby Masters Benedict Eccles as Matthew Taylor Tony Benet as Graham Sandy Walford as Mrs. Box Sally Baxter as Sheila Cumming Marta Patino as Bethan Lorraine Parslow as Karen Cumming Haf Morgan as Anita Freddie Boardley as Tom Longworth Doel Luscombe as Tommy Boyle David Kinder as Richard Cumming David Dooley as Sergeant Watt Cathy Hawkes as Jenny Branwen Iwan as Serena Thompson Shirin Taylor as Helen Masters Paul Cresswell as Roger Meryl Hampton as Pamela Cumming Pamela Ashton as Lorna Mark Straker as PC Rogers
