Guest Stars Damien Molony as Jon Nina Toussaint-White as Lucy Caroline Ginty as Caroline Karl Theobald as Therapist Dustin Demri-Burns as Simon Dylan Edwards as Billy Pauline McLynn as Mum Llewella Gideon as Linda Eliot Salt as Frances Alfie Brown as Mark Tiff Stevenson as Tania James Oliver-Wheatley as Tattoo Man Lisa Hammond as Driving Examiner
