Guest Stars Daniel Ings as David Gilkes Andrew Scott as Chris Gilheany Amanda Drew as Hayley Blackwood Sarah Ridgeway as WPC Roach Ambreen Razia as WPC Najma Haque Monica Dolan as CS Linda Grace Topher Grace as Billy Bauer Damson Idris as Jaden Tommins Jorge Cordova as Agent Ernesto Cruz Caitlin Innes Edwards as Hannah Kent Quincy Dunn-Baker as Don Laura Morgan as Thalia Mirirai Sithole as Shonelle Conrad Khan as Dibbs Archie Rush as Cosmo Doyle Crystal Clarke as Tipi Ruibo Qian as Penelope Wu Adam McNamara as Marksman Harris Alice Bailey Johnson as Markswoman Jones Seun Shote as Simon Maggie Bain as Maryam Roger Alborough as Joe Calum Callaghan as PC Damien Bullen Gareth Kane as PC Wanson Hilary Connell as Receptionist
