Guest Stars Mark Bonnar as Peter Mayhew Carolyn Pickles as Maureen Williams Kathryn Drysdale as Laura Jones Kirsty Mitchell as Caroline Danny Kirrane as Steve Mullen Ian Bonar as Henry Williams Henry Pettigrew as Bruce Lockwood Chris New as David Leese Charlie Archer as Mark Henson Avena Wallace as Angela Mark Dexter as Coleman Blake Steve Nicolson as Sgt Colin Short Jemma Forte as Anchor Woman Dinita Gohill as PC Louise Tunstall Sarah Champion as Journalist