Guest Stars Nina Toussaint-White as Lucy Damien Molony as Jon Caroline Ginty as Caroline Karl Theobald as Therapist Dustin Demri-Burns as Simon Dylan Edwards as Billy Pauline McLynn as Mum Francis Magee as Dad Alistair Green as Skinny Pig Eliot Salt as Frances Alfie Brown as Mark Tiff Stevenson as Tania Sukh Ojla as Teacher Felicity Ward as Charlotte Ako Mitchell as Tom Tania Edwards as Actress in Advert Max Runham as Director
