Guest Stars Kingsley Ben-Adir as Dr. Marcus Summer Phoebe Thomas as Nicky Gordon Kane as Landlord Rob Jarman as David Kenworthy Michael Hodgson as Thomas Kenworthy Maxie Peters as Security Officer Maxine Finch as Doctor Gary Kitching as Chip Shop Owner Dave Hill as Larry Crowe Christine Kavanagh as Karen Kenworthy Niek Versteeg as Paul Wendy Patterson as Valerie John Woodvine as Alan Kenworthy Teresa Banham as Lorna Underwood Christopher Villiers as Noel Underwood Victoria Inez Hardy as Amy Phil Corbitt as Taxi Driver Annmarie Hosell as Receptionist
