Sam Dalmas

Tony Musante

Acting

Julia

Suzy Kendall

Acting

Inspector Morosini

Enrico Maria Salerno

Acting

Monica Ranieri

Eva Renzi

Acting

Alberto Ranieri

Umberto Raho

Acting

Professor Carlo Dover

Renato Romano

Acting

Monti

Giuseppe Castellano

Acting

Berto Consalvi

Mario Adorf

Acting

Faiena

Pino Patti

Acting

Garullo

Gildo Di Marco

Acting

Victim

Rosita Torosh

Acting

Police Detective

Omar Bonaro

Acting

Police Detective

Fulvio Mingozzi

Acting

Antique Dealer

Werner Peters

Acting

Tina

Karen Valenti

Acting

Girl Watching TV

Carla Mancini

Acting

Police Detective

Bruno Erba

Acting

Sandra Roversi (uncredited)

Annamaria Spogli

Acting

Professor Rinaldi (uncredited)

Giovanni Di Benedetto

Acting

Needles (uncredited)

Reggie Nalder

Acting

Old Lady in Fog (uncredited)

Maria Tedeschi

Acting

Passerby who calls the Police (uncredited)

Aldo Barozzi

Acting

Mario Zandri (uncredited)

Ugo Mari

Acting

Policeman (uncredited)

Romano Targa

Acting