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 Alex Reid as Helen Romain Levi as Guillaume Briand Éric Savin as Garrido Cynthia Erivo as Mel Max Gold as Glen Backhouse Mark Longhurst as Sky News Presenter Mathilde Braure as Porter Karim Saidi as Shopkeeper Rod Hunt as Policeman Alexander Newland as Passport Officer Vincent Bourt as Yemeni Shoplifter Teresa Churcher as Gloria