Guest Stars Paul Blackthorne as Guy Morton Sheridan Smith as Miranda Locke Kenneth Anderson as Martin Bradford Simon Williams as Sir Charles Merrick Sheila Whitfield as DS Linda Arnold Ben Tibber as Nathan Katy Murphy as Laura Sullivan Dorian Lough as Gary Sullivan Peter Sallis as Lionel Davis David Schofield as DCI Harry Chambers John Bennett as Bruce Holden Edna Doré as Maude Davis