Guest Stars Jeany Spark as Sandrine Shaw Ahd Kamel as Fatima Asif Kae Alexander as Linh Xuan Huy Nathaniel Martello-White as DS Nathan Bilk Rob Jarvis as DC Euan Johnson Hayley Squires as Laurie Stone Vineeta Rishi as DC Rakhee Shah July Namir as Mona Asif Orla Brady as Phoebe Dyson Ben Miles as DSU Jack Haley Brian Vernel as Mikey Gowans John Heffernan as Sam Spence Siobhán McSweeney as Petra Jacqueline Boatswain as Monique George Georgiou as Mehmet Akman Molly Simm as Elfie Mars Guy List as Bhuran Demir Nick Mohammed as Fuzz Gupta Adrian Lukis as Xan Schofield Alex Reid as Amanda Hall Richard McCabe as Peter Westbourne Joanna Bobin as Sarah Lawson Tony Way as Connor Anna Marie Nabirye as Gillian Noxolo Robert Portal as Major Tim Dyson Tony Green as JDG Minivan Driver Oliver Alvin-Wilson as CO Chips Benson