Guest Stars Rupert Holliday-Evans as Brian Reeves Claire Lams as Andrea Ellis Christopher Hatherall as DC Andy Lowell Joseph Payne as Dhillon Harwood Abra Thompson as Hannah Ellis Angus Castle-Doughty as Troy Manners Mika Simmons as Amanda Wilkinson Tom Andrews as Seb Harding Jessica Alade as DC Mackenzie Emer Heatley as PC Cutts James Bamford as Matt Georgia Small as Alice