크레딧 출연 Farley Granger Inspector Capuana Sylva Koscina Barbara Capuana Silvano Tranquilli Paolo Santangeli Annabella Incontrera Franca Santangeli Chris Avram Professor Casali Sandro Pizzochero Roberto (as Sandro Pizzorro) Krista Nell Renata Angela Covello Bettina Santangeli Fabrizio Moresco Piero Andrea Scotti Gianni Irene Pollmer Giannina Luciano Rossi Gastone Ivano Staccioli The Liar Nino Foti Jessica Dublin Rossella Paul Oxon Mauro Philippe Hersent The Questor Nieves Navarro Lilly (as Susan Scott) Femi Benussi Serena Bruno Boschetti Policeman Benito Stefanelli Lilly's husband Luigi Ciavarro Milla Johansson The first victim (uncredited) 스텝 Italo Fasan Writing Italo Fasan Writing Roberto Bianchi Montero Writing Roberto Bianchi Montero Directing Luigi Angelo Writing Eugenio Florimonte Production Fausto Rossi Camera Giorgio Gaslini Sound Massimo Bolongaro Art Oscar Capponi Costume & Make-Up Rolando Salvatori Editing