Guest Stars Steven Miller as Sam Haig Aaron McVeigh as Jasper Stewart Bobby Rainsbury as Teenage Merritt Paddy Towers as Teenage William James MacNaughton as Dennis Piper Clive Russell as Jamie Lingard Douglas Russell as Graham Finch Alec Newman as Paul Evans Stuart Bowman voices Terry Dundee Fraser Saunders as Harry Jennings Kai Alexander as Teenage Lyle Samara MacLaren as Donna Hardy Kim Allan as Chloe Evans Rebecca Palmer as Lila Lingard David Gallacher as Robert MacDonald (Defence Advocate) Coseama Cook as Child Merritt Jackson Reid as Teenage Sam Haig
