Guest Stars Ian Keith as Gary Milton Ariyon Bakare as Steve Devern Steve Toussaint as Martin Devern Simon Quarterman as Joe Peters Finbar Lynch as Stranger Martina Laird as Darleen Devern Louise Breckon-Richards as Rita Unsworth Rebecca Wheatley as Amy Damien Goodwin as Noel Grayson Michael Atkinson as Richard Carson Neilí Conroy as Mary Flannery