Guest Stars Claire Rushbrook as Pauline Einstein Alicia von Rittberg as Anna Winteler Alistair Petrie as Heinrich Weber Shannon Tarbet as Marie Winteler Lucy Russell as Frau Pauline Winteler George Webster as Julius Winteler Henry Goodman as Walther Rathenau Nicholas Rowe as Jost Winteler Helen Monks as Maja Einstein Charity Wakefield as Betty Neumann Vincent Kartheiser as Raymond Geist Robert Lindsay as Hermann Einstein Lucy Chappell as Rosa Winteler Taylor Frost as Paul Winteler Joshua Hogan as Mathias Winteler Benjamin Haigh as Fred Winteler Eric Colvin as Jakob Einstein Co Starring Thomas Morris as Ernst Oleg Tikhomirov as Assassin #2 Stéphane Poignant as Luitpold French Teacher Ryan Masher as Bruno Pavel Myslík as Rathenau's Driver Sam Gallacher as Brownshirt William Brand as Heidelberg University Provost Ivo Novák as Luitdpold Chemistry Teacher Robert Jezek as Aarau Physics Teacher Christopher Reinhardt as Assassin #1 Martin Umbach as Dr. Talmud Norbert Hülm as German Man George Lenz as Captain Muller Thomas M. Meinhardt as Luitpold Math Teacher Ondřej Novák as Prussian Student #2 Jack Hopkins as Older Hitler Youth Boy Scott Lipman as Prussian Student #1
