Guest Stars James McKenna as Sgt. Don Brady David Gooderson as Derek Simpkins, Pathologist Caroline Harker as WPC Hazel Wallace Bill Stewart as Sandy Longford Ian Driver as DC Jordan David Blair as PC Martins Joseph Kpobie as Darren Matthews Cheryl Campbell as Diana Grey Dominic Letts as Lester Bryce-Jones Suzan Sylvester as Debbie Viner Kate McEnery as Leonie Viner