Guest Stars Jessica Gunning as Angela Alexander Perkins as SOCO Pete Adjoa Andoh as Pathologist Lilly Gillian McCutcheon as Judge Margaret Blake Tamzin Outhwaite as Miriam Pescatore Rob Jarvis as Frank Donovan Su Douglas as Maggie Donovan Sophie Benjamin as Becca Christopher Steward as Chris Ashley George as Billy Jim Conway as Peter Jenks Peter Landi as Doctor Janey Lawson as Nurse Gerry O'Toole as Harry John Biggins as Supervisor Anton Saunders as Gerald Josephine Butler as Audrey Coombes Victor Gardener as Michael Coombes Sanchia McCormack as Katie Runyon Uncredited Robert Glenister voices Opening Narration