Guest Stars Jimmy Roussounis as Steven Ben Ashenden as Tristan Charlotte Ritchie as Harriet Richards Alexander Owen as Stuart Eve Delaney as Tilde Maddie Rice as Rose Emily Lloyd-Saini as Anya Jack Barry as Hipster Michael Stranney as Barney Olly Cambridge as Alan Shepherd Charlie Majendie as Mum with Baby Paddy Delaney as Hipster James Fritz as Hipster Annie McGrath as Hipster Molly Seymour as Hipster Sam Campbell as Nile