Guest Stars Romi Hyland-Rylands as Tilly Carson Philip Barantini as Steve Matthew Cottle as Father Liam Neeson Jude Cooper-Kelly as Adam Mullen David Loy as Marcus Rob Pomfret as David Karl Collins as Colin Westfield Nieve Hearity as Karen James Nelson-Joyce as Greg Gallagher Philip Whitchurch as Joe Marji Campi as Elizabeth Dave Hill as Billy Karl Kennedy Williams as Fireman David Ayres as Andy Roy Brandon as Neighbour Jake Abraham as Car Park Attendant Joe Macaulay as Terry Ayres