Guest Stars Fiona Dolman as Sarah Barnaby Manjinder Virk as Dr. Kam Karimore Frances Barber as Ingrid Lockston Neil Morrissey as Mitch McAllister Sara Powell as Maxine Lockston Joe Sims as Adrian Peck Phoebe Campbell as Tara Lockston Emilio Doorgasingh as Azeem Meer Sam Troughton as Henry Marsh Vicki Pepperdine as Barbara Walton Philip Bird as Duncan Walton Clive Swift as Felix Hope Katy Cavanagh as Lena Ferrera Marty Cruikshank as Cecily Hope James Atherton as Jensen Marsh
