 David Edwin KnightGeorge | George |
 Nancy BrilliHannah | Hannah |
 Coralina Cataldi-TassoniSally Day | Sally Day |
 Bobby RhodesHank | Hank |
 Asia ArgentoIngrid Haller | Ingrid Haller |
 Virginia BryantMary the Prostitute | Mary the Prostitute |
 Anita BartolucciWoman with Dog | Woman with Dog |
 Antonio CantaforaIngrid's Father | Ingrid's Father |
| LLuisa PassegaHelga Haller | Helga Haller |
 Davide MarottaDemon Tommy | Demon Tommy |
 Marco VivioTommy | Tommy |
 Michele MirabellaHooker's Client | Hooker's Client |
 Lorenzo GioielliJake | Jake |
 Lino SalemmeSecurity Guard | Security Guard |
 Maria Chiara SassoUlla, partygoer with camera | Ulla, partygoer with camera |
| DDario CasaliniDanny - Ulla's boyfriend | Danny - Ulla's boyfriend |
 Eliana MiglioPam, girl with camera (TV Show) | Pam, girl with camera (TV Show) |
| YYvonne FraschettiJacob's Girl | Jacob's Girl |
 Bruno BilottaJacob | Jacob |
 Lamberto BavaSally's Father | Sally's Father |
 Stefano MolinariDemon on TV | Demon on TV |
| GGiovanna PiniGirl in back of Jacob's car / Woman in Garage | Girl in back of Jacob's car / Woman in Garage |
| CChristina LindbergensenParty guest | Party guest |
 Pascal PersianoJoe (TV Show) | Joe (TV Show) |
| FFabio PoggialiMuller, Bodybuilder | Muller, Bodybuilder |
 Lorenzo FlahertyPartygoer | Partygoer |
 Marina LoiKate | Kate |
 Ettore MartiniIngrid's Father (uncredited) | Ingrid's Father (uncredited) |
