Guest Stars Ross McCall as Ron Clark Stephen Fry as Prime Minister Alastair Davies Michelle Fairley as Margot Al-Harazi Colin Salmon as General Coburn Liam Garrigan as Ian Al-Harazi Miranda Raison as Caroline Fowlds Adam Sinclair as Gavin Leonard Alex Lanipekun as James Harman Co Starring Branko Tomovic as Belcheck Mandeep Dhillon as Chell Charles Furness as Pete James Allenby-Kirk as Stosh Christina Chong as Mariana James Puddephatt as Det. Inspector Ken Aaron McCusker as DOD Tech Mark Dexter as Marlow Fraser James as CIA Guard Louis Tamone as Secret Service Agent