Guest Stars Michael Gaston as Dan Levine Tess Haubrich as Samantha McKenna Co Starring Oliver Walker as Donald Matheson Cosima Shaw as Anna Collier Paul Thornley as Leo Biller Martin Umbach as Dr. Gustav Meisner Julian Kostov as Yuri Leniov Adam Astill as Andy Moore Jan Hammenecker as Marten Van Roon Ziad Abaza as CIA Ops Tech Greg Lockett as Diplomatic Attache Kevin Ezekiel Ogunleye as Hotel Bellman Roland Tzafetás as Spanish Prisoner Cian Barry as British Prisoner Milla Villamizar as Customs Officer Freddy Rojas as Large Man