Guest Stars Ross McCall as Ron Clark Michelle Fairley as Margot Al-Harazi Stephen Fry as Prime Minister Alastair Davies Liam Garrigan as Ian Al-Harazi Emily Berrington as Simone Al-Harazi Miranda Raison as Caroline Fowlds Sacha Dhawan as Naveed John Boyega as Lt. Chris Tanner Joseph Millson as Derek Yates Co Starring Branko Tomovic as Belcheck Mandeep Dhillon as Chell James Allenby-Kirk as Stosh Charles Furness as Pete David Avery as Donny Duncan Pow as Captain Greg Denovo Tamer Hassan as Basher John Cummins as Parliament Member #1 Darren Clarke as Bartender Terry Diab as Parliament Member #2 Ken Drury as Speaker Nicholas Khan as Parliament Member #3 Nick Chopping as Protester #3 Jace Desay as Rival Gang Member #1 Paul Howell as Big Lad Muzz Khan as Rival Gang Member #2 Jay McDonald as Protester #2 Tim Seyfert as Checkpoint Marine Chinna Wodu as Checkpoint Marine Lex Daniel as Protester #1