La ragazza che sapeva troppo
- साल: 1963
- देश: Italy
- शैली: Thriller, Mystery, Horror
- स्टूडियो: Galatea Film, Coronet s.r.l.
- कीवर्ड: rome, italy, italy, investigation, tourist, murder, marijuana, serial killer, giallo
- निदेशक: Mario Bava
- कास्ट: John Saxon, Letícia Román, Valentina Cortese, Dante DiPaolo, Titti Tomaino, Luigi Bonos