Guest Stars David Michaels as Dick Fedorcio Ben-Hur Santos as Gesio de Avila Juliana Kilburn as Patricia Armani da Silva Carolina Baroni as Vivian Meneses Figueiredo Tom Durant-Pritchard as Charlie 12 Toby Wharton as Firearms Officer 3 James Nelson-Joyce as Charlie 2 Harry Belcher as Ken (Surveillance Officer) Conor Boru as Firearms Officer 2 Nahel Tzegai as Yeshi Girma Ebenezer Gyau as Sumaila Abubakari Lee Ali as Yassin Hassan Omar Ryan McKen as Ivor (Surveillance Officer) Liban Adan as Miklar Said Ibrahim Zak Nur as Ramzi Mohammed Feyesa Wakjira as Hussain Osman Jacob Melling as Firearms Officer 1 Niamh Cusack as Eliza Mannigham-Buller Jay Simpson as Insp. Hale (CO19) Ian Puleston-Davies as Charles Clarke Elliot Cowan as Angus Campbell Rod Hallett as DCI North Gerard Monaco as Ch/Insp. Vince Esposito (CO19) Ruth Yemane as Mulu Girma Alex Houston as Control Room Officer Sharlene Hector as Passenger (Warren Street) Michael Matus as Cmdr. John McDowall Dann Kharsa as Firearms Officer (Stockwell) Mark Oosterveen as Passenger (Shepherd's Bush) David Hartley as Pat (Surveillance Monitor) Stuart Laing as D/Supt. John Boutcher Rajesh Kalhan as Bus Passenger Christopher Coghill as James (Surveillance Officer) Luke de Woolfson as Police Armourer Philip Hill-Pearson as Frank (Surveillance Officer) Nicholas Aaron as Laurence (Surveillance Officer) Simon Snashall as Cmdr. Rod Jarman Debbie Baisden as Lab Supervisor Eleanor Rattenbury as Lab Technician Richard Sutton as DCI Greg Purser Amour Owolabi as Olu Mark Bernard as Building Owner Kaleb Yoseph as Esayas Girma Nick Waring as Minister (Cobra) Jason Milligan as Derek (Surveillance Officer) Caroline Bartleet as Kate (FEL) David Hemsted as Bus Driver Adam Howden as Hotel 11 (Surveillance Officer)
