David Edwin KnightGeorge

Nancy BrilliHannah

Coralina Cataldi-TassoniSally Day

Bobby RhodesHank

Asia ArgentoIngrid Haller

Virginia BryantMary the Prostitute

Anita BartolucciWoman with Dog

Antonio CantaforaIngrid's Father

Luisa PassegaHelga Haller

Davide MarottaDemon Tommy

Marco VivioTommy

Michele MirabellaHooker's Client

Lorenzo GioielliJake

Lino SalemmeSecurity Guard

Maria Chiara SassoUlla, partygoer with camera

Dario CasaliniDanny - Ulla's boyfriend

Eliana MiglioPam, girl with camera (TV Show)

Angela FrondaroliSusan

Yvonne FraschettiJacob's Girl

Caroline Christina LundJennifer

Bruno BilottaJacob

Stefano MolinariDemon on TV

Karen GennaroBodybuilder

Giovanna PiniGirl in back of Jacob's car / Woman in Garage

Pascal PersianoJoe (TV Show)

Christina LindbergensenParty guest

Fabio PoggialiMuller, Bodybuilder

Andrea GarineiPartygoer

Lorenzo FlahertyPartygoer

Luca De NardoPartygoer

Marina LoiKate

Silvia RosaPartygoer

Monica UmenaPartygoer

Andrea SperaPartygoer

Robert ChilcottBob (TV Show)

Furio BilottaJacob's Friend

Pasquele ValenteTommy's Father

Kim RhoneTommy's Mother

Annalie HarrisonSally's Mother

Lamberto BavaDirector & Writer

Dardano SacchettiWriter

Franco FerriniWriter

Dario ArgentoWriter

Ferdinando CaputoExecutive Producer