Guest Stars Tanya Reynolds as Helen McGregor Sophie Reid as Lydia Seyan Sarvan as Nour Karl Davies as Jack McGregor Genesis Lynea as Sam Patrice Naiambana as Lyle Michael Byrne as Old Jack Philip Wright as Jerry Georgina Blackledge as Kimberley Beth Eyre as Beverley Nicola Baretta as Emily Dodie Finamore as Hilary