Guest Stars Siân Phillips as Mrs. Henska William Morgan Sheppard as Hospital Gardener Pierce Brosnan as Last Victim Anthony Valentine as Cliff Suzanne Danielle as Natalie Jeffry Wickham as Edgar Gary Waldhorn as Bacharach Barry Stanton as Tony Diane Adderley as Police Woman Ellis Dale as Police Doctor Jonathan Kent as Tader Matthew Long as Andy Barry Stokes as 1st Victim Richard Wren as Chauffeur