Guest Stars Henry Ian Cusick as Jason Derek Riddell as Lewis Ken Hudson Campbell as Adam Salter Andrew Cryer as Paul O'Sullivan Ewan Thompson as Dave Grazyna Monvid as Louise Newberry Will Tacey as Reg Newberry Clare Malka as Alex Brown Iona Grant as Lorna Merriman Kourosh Asad as Dr. Parviz Yazdoni Neville Hutton as Tim Chrissie Furness as Mrs. Martin
