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