Jennifer Connelly as Jennifer Corvino

Daria Nicolodi as Frau Brückner

Fiore Argento as Vera Brandt

Federica Mastroianni as Sophie

Fiorenza Tessari as Gisela Sulzer

Dalila Di Lazzaro as Headmistress

Patrick Bauchau as Inspector Rudolf Geiger

Donald Pleasence as Professor John McGregor

Alberto Cracco as UBS Bank Teller

Kaspar Capparoni as Karl, Sophie's Boyfriend

Mario Donatone as Morris Shapiro

Antonio Maimone as EEG Doctor

Davide Marotta as Patau (Bruckner Son)

Fulvio Mingozzi as Mr. Sulzer

Francesca Ottaviani as Nurse

Michele Soavi as Kurt, Geiger's Assistant

Franco Trevisi as Real Estate Agent

Fausta Avelli as Schoolgirl

Franca Berdini as Teacher

Marta Biuso as Schoolgirl

Marisa Simonetti as Schoolgirl

Geraldine Thomas as Schoolgirl

Tanga as Inga

Stefania Possamai as Teacher (uncredited)