David Jason - DI Jack Frost Bruce Alexander - Supt. Mullett Robert Glenister - Det Sgt Terrence Reid John Lyons - D.S. Toolan Joanne Froggatt - Anne (as Joanne Froggart) David Horovitch - Jameson Dermot Crowley - Dr. Bennet Jeremy Child - Hamilton, Snr Frank Kovacs - Dr. Retnik Chris Gascoyne - Dr. Bill Hughes Colin Farrell - Lawrence Dale Brewer Arthur White - Ernie Trigg James McKenna - Sgt. Brady Michael Moreland - PC Prentice Sophie Walker - Miss Redmond Bill Fellows - James Ingram Sophie Thursfield - Louise Ingram Matyelok Gibbs - Mrs. Brandon (as Mateylock Gibbs) Vass Anderson - Mr. Brandon David Gooderson - Pathologist Billy Riddoch - Forensic Officer (as Bill Riddoch) David Birkin - Tim Hamilton Sheila Ruskin - Mrs. Royden Gabriel Crosse - Robbie Jensen John Ashton - Ridley Gordon Salkilld - Patient Janet Behan - Mother (as Janet Beham) Philip Cumbus - Teenager 1 Rupert Mealing - Teenager 2 Brigid Zengeni - ICU Night Nurse David Blair - Policeman 4 Flo Wilson - Nursing Sister Chloe Buswell - Madelane Keith Ducklin - Doctor
