Lou Andreas Salomé

Friedrich Nietzsche

Elizabeth Nietzsche

Paul Rée

Karl Andreas

Franziska Nietzsche

Bernard Foester

Malvida

Amanda

Dr. Dulcamara

Wolfgang

Peter Gast

Prostitute

Greta

Prostitute at Station

Teresa

Young Venetian Gondolier/Christ
Psychiatrist

Maria

University Rector
Unknown Role

Madam at Colonia Bordello (uncredited)
German Friend (uncredited)

Young Sicilian Prostitute (uncredited)

Guest in Malvida's House (uncredited)

Bonnet (uncredited)
Trude (uncredited)

Guest in Malvida House (uncredited)

Maid (uncredited)

Prostitute (uncredited)

Professor Staudenmayer's Singer (uncredited)
Professor Staudenmayer (uncredited)
Sick Man in Ambulance (uncredited)
Prostitute (uncredited)
Young Man in Pub (uncredited)

Aunt Augusta (uncredited)
Left-Wing Militant (uncredited)
Brothel Madame (uncredited)