Music by Mario Nascimbene Fausto Papetti - Estate Violenta George Saxon - Estate Violenta Salvatore Solinas - Estate Violenta Estate violenta Theatrical release poster Directed by Valerio Zurlini Produced by Silvio Clementelli Written by Valerio Zurlini Suso Cecchi d'Amico Giorgio Prosperi Starring Eleonora Rossi Drago Jean-Louis Trintignant Enrico Maria Salerno Jacqueline Sassard Lilla Brignone..