Guest Stars Richard Hicks as D.C. Peter Horner Adjoa Andoh as Maggie Richard Ridings as Jack James Allen as Policeman Cliff Parisi as Malc Michael Feast as Gerry Paul Barber as Mungo Sally Watts as D.S. Sally Dalton Peter Ferdinando as Policeman Kathleen Byron as Mrs. Anderson Alexander Newland as Billy Amelda Brown as Linda Blair Ford as Nicholas Dave Holland as P.C. John Weatherfield Kimberley Brind as Kim Matthew Lloyd Lewis as Policeman Richard Burbage as Tim Warwick