Guest Stars Michelle Fairley as Margot Al-Harazi Stephen Fry as Prime Minister Alastair Davies Emily Berrington as Simone Al-Harazi Liam Garrigan as Ian Al-Harazi Colin Salmon as General Coburn Miranda Raison as Caroline Fowlds Sacha Dhawan as Naveed Alec Newman as Captain Kevin Cordero Co Starring Branko Tomovic as Belcheck Mandeep Dhillon as Chell James Allenby-Kirk as Stosh Charles Furness as Pete Christina Chong as Mariana Aykut Hilmi as MI5 Agent Julian Moore-Cook as Marine #1 Jennifer Armour as Hostage #2 Will Austin as Marine #2 Dexter Galang as Hostage #1 Provence Maydew as Hostage #3