Lucía Puenzo Director, Screenwriter, Writer, Producer Alex Brendemühl Josef Mengele Actor Natalia Oreiro Eva Actor Diego Peretti Enzo Actor Florencia Bado Lilith Actor Elena Roger Nora Edloc Actor Guillermo Pfening Klaus Actor Ana Pauls Nurse Actor Alan Daicz Tomás Actor Abril Braunstein Ailín Actor Juan I. Martínez Otto Actor Luis Puenzo Producer Fabienne Vonier Co-Producer Stéphane Parthenay Co-Producer José María Morales Co-Producer Miguel Morales Co-Producer Gudny Hummelvoll Co-Producer Stan Jakubowicz Co-Producer Nicolás Batlle Executive Producer Deirdre Bowen Casting Constance Demontoy Casting Lucie Robitaille Casting Nicolás Puenzo Cinematographer Fernando Soldevila Sound Engineer Marcelo Chaves Production Design Marie-Chantale Vaillancourt Costume Design Hugo Primero Film Editing Daniel Tarrab Music Andrés Goldstein Music Laura Zisman Music