Guest Stars Thibaut Evrard as Gaël Fanny Leurent as Julie Edyta Budnik as Vladka Horvath Nicolas Wanczycki as Thibaut Briand Jayne Secker as Sky News Presenter Tanya Cubric as Olena Bakhia Romain Levi as Guillaume Briand Alex Reid as Helen Éric Savin as Garrido Cynthia Erivo as Mel Max Gold as Glen Backhouse Mark Longhurst as Sky News Presenter Alexander Newland as Passport Officer Mathilde Braure as Porter Karim Saidi as Shopkeeper Rod Hunt as Policeman Teresa Churcher as Gloria Vincent Bourt as Yemeni Shoplifter