 | Mimsy Farmer als Silvia Hacherman |
 | Maurizio Bonuglia als Roberto |
 | Mario Scaccia als Signor Rossetti |
 | Jho Jhenkins als Andy |
 | Niké Arrighi als Orchidea |
 | Lara Wendel als Young Silvia (as Daniela Barnes) |
 | Aleka Paizi als Signorina Cardini (as Alexandra Paizi) |
 | Renata Zamengo als Marta - Silvia's Mother |
| Ugo Carboni als Man of the Sect |
| Roberta Cadringher als The Antique Dealer |
 | Gabriele Bentivoglio als Shop's boy |
 | Luigi Antonio Guerra als Chemical Worker |
 | Carla Mancini als Elisabetta |
| Donna Jordan als Francesca Vincenzi |
 | Orazio Orlando als Nicola |
 | Aldo Valletti als Man of the Sect (uncredited) |
 | Ugo Ballester als Cannibal (uncredited) |
| Giovanni Bertolucci | Producer |
| Francesco Barilli | Director |
| Enzo Micarelli | Editor |
| Nicola Piovani | Original Music Composer |
| Francesco Barilli | Screenplay |
| Aldo U. Passalacqua | Producer |
| Renata Magnanti | Hairstylist |
| Bona Magrini | Continuity |
| Giorgio Scotton | Assistant Director |
| Giorgio Urbinelli | Assistant Camera |
| Francesco Barilli | Story |
| Giovanni Fratarcangeli | Boom Operator |
| Manlio Rocchetti | Makeup Artist |
| Attilio Viti | Production Supervisor |
| Ignazio Agosta | Second Assistant Director |
| Maurizio Scanzani | Camera Operator |
| Clemente Giovannini | Unit Publicist |
| Alberto Bartolomei | Sound Mixer |
| Cesare Biseo | Assistant Makeup Artist |
| Matteo Spinola | Unit Publicist |
| Mario Dallimonti | Sound |
| Franco Velchi | Production Design |
| Nicola Piovani | Conductor |
| Francesco Vetrano | Production Secretary |
| Mario Masini | Director of Photography |
| Enrico Lucherini | Unit Publicist |
| Aldo U. Passalacqua | Production Manager |
| Ezio Di Monte | Assistant Production Design |
| Margherita Autuori | Unit Publicist |
| Piero Cicoletti | Costume Designer |
| Nello Giorgetti | Assistant Art Director |
| Aloisa Camilli | Assistant Editor |
| Massimo D'Avak | Story |
| Massimo D'Avak | Screenplay |
