Trailer
Images
 | Dominique Sanda as Lou Andreas Salomé |
 | Erland Josephson as Friedrich Nietzsche |
 | Robert Powell as Paul Rée |
 | Virna Lisi as Elizabeth Nietzsche |
 | Michael Degen as Karl Andreas |
 | Elisa Cegani as Franziska Nietzsche |
 | Umberto Orsini as Bernard Foester |
 | Philippe Leroy as Peter Gast |
 | Carmen Scarpitta as Malvida |
 | Nicoletta Machiavelli as Amanda |
 | Amadeo Amodio as Dr. Dulcamara |
 | Elisabeth Wiener as Greta |
 | Roberto Bruni as Julius Longbehn |
 | Mircha Carven as Wolfgang |
 | Clara Algranti as Teresa |
 | Robert José Pomper as Young Venetian Gondolier |
 | Renato Scarpa as Psychiatrist |
| Francesca Muzio as Maria |
 | Anita Höfer as Prostitute at Station |
| Heinz Kreuger as University Rector |
 | Vinicio Diamanti |
| Hélène Beaucour as Madam at Colonia Bordello (uncredited) |
 | Lars Bloch as German Friend (uncredited) |
 | Ritza Brown as Young Sicilian Prostitute (uncredited) |
 | Guido Cerniglia as Guest in Malvida's House (uncredited) |
| Carlo Colombo as Bonnet (uncredited) |
 | Clara Colosimo as Trude (uncredited) |
 | Geoffrey Copleston as Guest in Malvida House (uncredited) |
 | Elvira Cortese as Maid (uncredited) |
 | Catharina Dahlin as Prostitute (uncredited) |
| Patrizia Dordi as Professor Staudenmayer's Singer (uncredited) |
| Jean Dudan as Professor Staudenmayer (uncredited) |
| Enzo Fabbri as Sick Man in Ambulance (uncredited) |
 | Marina Hedman as Prostitute (uncredited) |
 | Piero Morgia as Young Man in Pub (uncredited) |
| Julia Sebastian as Aunt Augusta (uncredited) |
| Dieter Stengel as Left-Wing Militant (uncredited) |
| Marcella Theodoli as Brothel Madame (uncredited) |
| Directing | |
| Liliana Cavani | Director |
Writing | |
| Franco Arcalli | Screenplay |
| Liliana Cavani | Screenplay |
| Italo Moscati | Screenplay |
Production | |
| Robert Gordon Edwards | Producer |
Editing | |
| Franco Arcalli | Editor |
Camera | |
| Armando Nannuzzi | Director of Photography |
Costume & Make-Up | |
| Piero Tosi | Costume Designer |
Writing | |
| Liliana Cavani | Story |
Production | |
| Silvio Clementelli | Executive Producer |
Art | |
| Fiorenzo Cattaneo | Production Design |
| Lorenzo Mongiardino | Production Design |
| Osvaldo Desideri | Set Decoration |
Costume & Make-Up | |
| Gilberto Provenghi | Makeup Artist |
| Aldo Signoretti | Hairstylist |
Directing | |
| Albino Cocco | Assistant Director |
| Paola Tallarigo | Assistant Director |
Art | |
| Nedo Azzini | Set Designer |
Sound | |
| Fausto Ancillai | Sound Mixer |
| Vittorio Massi | Sound Engineer |
| Amelio Verona | Sound Engineer |
| Roberto Arcangeli | Boom Operator |
| Piero Fondi | Boom Operator |
Camera | |
| Marco Cristiani | Assistant Camera |
| Nino Cristiani | Camera Operator |
| Giulio Diamanti | Key Grip |
| Daniele Nannuzzi | Assistant Camera |
Crew | |
| Amadeo Amodio | Choreographer |
Sound | |
| Daniele Paris | Original Music Composer |
