Viennese doctor Josef Bruer meets with philosopher Friedrich Nietzsche to help him deal with his despair.
| Actor | Role |
|---|---|
 Ben CrossJosef Breuer | Josef Breuer |
 Armand AssanteNietzsche | Nietzsche |
 Joanna PaculaMathilda | Mathilda |
 Jamie ElmanSigmund Freud | Sigmund Freud |
 Andreas BeckettZarathustra | Zarathustra |
 Katheryn WinnickLou Salome | Lou Salome |
 Michal YannaiBertha | Bertha |
 Rachel O'MearaFrau Becker | Frau Becker |