4 mosche di velluto grigio

Francine Racette as Dalia Guerrino Crivello as Rambaldi, the Neighbor Mimsy Farmer as Nina Tobias Oreste Lionello as The Professor Dante Cleri as Coffin Salesman Tom Felleghy as Police Commissioner Pini Renzo Marignano as Funeral Exhibition Attendant (uncredited) Pupita Lea Scuderoni as Funeral Exhibition Visitor (uncredited) Maurizio Streccioni as Funeral Exhibition Visitor (uncredited) Laura Troschel as Maria Ada Pometti as Extra (credit only) Michael Brandon as Roberto Tobias Aldo Bufi Landi as Pathologist Gildo Di Marco as Postman Giovanni Di Benedetto as Funeral Exhibition Attendant (uncredited) Corrado Olmi as Porter Fulvio Mingozzi as Music Studio Manager Stefano Oppedisano as Bearded guy with girlfriend Sandro Dori as Funeral Exhibition Attendant (uncredited) Jean-Pierre Marielle as Gianni Arrosio Luigi Cozzi as Masked Killer in Theater (uncredited) Bud Spencer as Diomede / Godfrey Shirley Corrigan as Girl at Party (uncredited) Quinto Marziali as Funeral Exhibition Visitor (uncredited) Calisto Calisti as Carlo Marosi Stefano Satta Flores as Andrea Pino Patti as Funeral Exhibition Attendant Jacques Stany as Psychiatrist Franz Colangeli as Funeral Exhibition Visitor (uncredited) Marisa Fabbri as Amelia, the Maid Fabrizio Moroni as Mirko

Dario Argento Screenplay, Story, Director Françoise Bonnot Editor Roberto Forges Davanzati Assistant Camera Franco Di Giacomo Director of Photography Angelo Iacono Production Manager Giuseppe Lanci Camera Operator Bruno Nicolai Conductor Massimo Anzellotti Sound Effects Editor Luigi Cozzi Story, Assistant Director Mauro Marchetti Assistant Camera Ennio Morricone Original Music Composer Carlo Rambaldi Special Effects