Guest Stars Mandana Jones as Nasreen Sayyad Indira Varma as Lisa Douglas Steven Brand as Paul Douglas Simon Poland as Hamish Coltraine Ace Ruele as Armah Mark Frost as Samuel Armstrong Ellise Chappell as Wendy Roberts Ben Caplan as Michael Freeland Ray Fearon as David Kumalah Alana Hood as Susan Malik Haluk Bilginer as John Malik Nick Barber as Ralph Finch Jim English as William Gardner Luke Mullins as Alex Graham Ben Dilloway as Dr James Benson Emma Clifford as Amanda Clarke Antoine Allen as Foday Kate Duchêne as Harriet Turner Theo St. Claire as Chugger Tolga Safer as Yusef Alex Humes as Locksmith Guy Williams as George Reynolds Chook Sibtain as Ayjay Kapour
