Lou Andreas Salomé
Friedrich Nietzsche
Paul Rée
Elizabeth Nietzsche
Karl Andreas
Franziska Nietzsche
Bernard Foester
Peter Gast
Malvida
Amanda
Dr. Dulcamara
Greta
Julius Longbehn
Wolfgang
Teresa
Young Venetian Gondolier
Psychiatrist
Maria
Prostitute at Station
University Rector
Acting
Madam at Colonia Bordello (uncredited)
German Friend (uncredited)
Young Sicilian Prostitute (uncredited)
