Guest Stars Steven Miller as Sam Haig Sanjeev Kohli as Martin Fleming Alison Peebles as Female Captor Aaron McVeigh as Jasper Stewart Bobby Rainsbury as Teenage Merritt Patrick Kennedy as Liam Taylor Tom Bulpett as William Lingard Paddy Towers as Teenage William Gabrielle Monica Hughes as Hardy's Nurse Clive Russell as Jamie Lingard Gilly Gilchrist as Constable Cunningham Michelle Duncan as Dr. Fiona Wallace Lauren Grace as Female Junkie 1 Eleanor Kane as Female Junkie 2 Chris Forbes as Male Junkie
