Guest Stars Steven Miller as Sam Haig Aaron McVeigh as Jasper Stewart Sanjeev Kohli as Martin Fleming Catriona Stirling as DC Wilson Aron Dochard as DC Clark Kal Sabir as DCI Logan Bruce Bobby Rainsbury as Teenage Merritt Tom Bulpett as William Lingard Paddy Towers as Teenage William Angus Yellowlees as PC Anderson Clive Russell as Jamie Lingard Gilly Gilchrist as Constable Cunningham Stuart Bowman as Terry Dundee Fraser Saunders as Harry Jennings Kai Alexander as Teenage Lyle Samara MacLaren as Donna Hardy Angus Miller as Colin Cunningham Rebecca Palmer as Lila Lingard Coseama Cook as Child Merritt Jack Greenlees as Sam Haig
