Guest Stars Adeel Akhtar as Hassan Mahmoud Will Brown as Jason Walker Charlie Condou as Simon Lorraine Ashbourne as DI Tessa Nixon Mark Bonnar as Colin Osborne Nigel Lindsay as Tony Kelsey Rosie Cavaliero as Marion Kelsey Badria Timimi as Sara Mahmoud Amy Jayne as Flo Josef Altin as Tyler Douglas Hodge as Paul Nixon Emma Cunniffe as Janet Alan Asaad as Yousef Mahmoud Jodie Tyack as Zoe Nathalie Armin as DSI Kuldip Gill Daniel Gosling as David Walker Katherine Jakeways as Nicola Holly Aird as Elise Munir Khairdin as Omar Dominique Drew as Becca Nixon Wendy Craig as Joy Dunphy Tony Gardner as Hugh Moray Richard Hope as James Gregory
