Tony Musante
Sam Dalmas
Acting
Suzy Kendall
Julia
Acting
Enrico Maria Salerno
Inspector Morosini
Acting
Eva Renzi
Monica Ranieri
Acting
Umberto Raho
Alberto Ranieri
Acting
Renato Romano
Professor Carlo Dover
Acting
Giuseppe Castellano
Monti
Acting
Mario Adorf
Berto Consalvi
Acting
Pino Patti
Faiena
Acting
Gildo Di Marco
Garullo
Acting
Rosita Torosh
Victim
Acting
Omar Bonaro
Police Detective
Acting
Fulvio Mingozzi
Police Detective
Acting
Werner Peters
Antique Dealer
Acting
Karen Valenti
Tina
Acting
Carla Mancini
Girl Watching TV
Acting
Bruno Erba
Police Detective
Acting
Annamaria Spogli
Sandra Roversi (uncredited)
Acting
Giovanni Di Benedetto
Professor Rinaldi (uncredited)
Acting
Reggie Nalder
Needles (uncredited)
Acting
Maria Tedeschi
Old Lady in Fog (uncredited)
Acting
Aldo Barozzi
Passerby who calls the Police (uncredited)
Acting
Ugo Mari
Mario Zandri (uncredited)
Acting
Romano Targa
Policeman (uncredited)
Acting