Aneurin Barnard (Melchior Gabor), Charlotte Wakefield (Wendla Bergmann), Iwan Rheon (Moritz Stiefel), Lucy May Barker (Ilse Neumann), Hayley Gallivan (Martha Bessell), Richard Southgate (u/s Hanschen Rilow), Chris Barton (u/s Ernst Robel), Edd Judge (Otto Lämmermeier), Jamie Muscato (u/s Georg Zirschnitz), Natasha Barnes (Anna), Mona Goodwin (u/s Thea Rilow), Sian Thomas (The Adult Women), Richard Cordery (The Adult Men)