---
title: 'The Girl Who Knew Too Much (1963)'
type: 'film'
director: 'Mario Bava'
released: '1963-01-01'
runtime_minutes: 86
genres:
  - 'Comedy'
  - 'Horror'
  - 'Crime'
  - 'Romance'
  - 'Drama'
countries:
  - 'Italy'
canonical: 'https://cinepixo.com/movies/the-girl-who-knew-too-much-1963'
review_count: 0
imdb: 'https://www.imdb.com/title/tt0057443/'
publisher: 'CinePixo'
---

# The Girl Who Knew Too Much (1963)

1963 · 86 min · Comedy, Horror, Crime, Romance, Drama · Italy

Original title: La ragazza che sapeva troppo

## Synopsis

The Girl Who Knew Too Much is a 1963 Italian giallo film directed by Mario Bava, starring John Saxon as Dr. Marcello Bassi and Letícia Román as Nora Davis. The plot revolves around a young American woman named Nora, who travels to Rome and witnesses a murder. The police and Dr. Bassi do not believe her, since a corpse has not been found. Several more killings follow, tied to a decade-long string of murder victims chosen in alphabetical order.

## Credits

- **Director:** [Mario Bava](https://cinepixo.com/people/mario-bava)
- **Screenplay:** [Mario Bava](https://cinepixo.com/people/mario-bava), [Ennio de Concini](https://cinepixo.com/people/ennio-de-concini), [Mino Guerrini](https://cinepixo.com/people/mino-guerrini), [Franco Prosperi](https://cinepixo.com/people/franco-prosperi), [Franco E. Prosperi](https://cinepixo.com/people/franco-e-prosperi)
- **Director of Photography:** [Mario Bava](https://cinepixo.com/people/mario-bava)
- **Original Music Composer:** [Les Baxter](https://cinepixo.com/people/les-baxter)
- **Editor:** [Mario Serandrei](https://cinepixo.com/people/mario-serandrei)

## Cast

- [Letícia Román](https://cinepixo.com/people/leticia-roman)
- [Tiberio Murgia](https://cinepixo.com/people/tiberio-murgia)
- [Luigi Bonos](https://cinepixo.com/people/luigi-bonos)
- [John Saxon](https://cinepixo.com/people/john-saxon)
- [John Stacy](https://cinepixo.com/people/john-stacy)
- [Valentina Cortese](https://cinepixo.com/people/valentina-cortese)
- [Gustavo De Nardo](https://cinepixo.com/people/gustavo-de-nardo)
- [Adriana Facchetti](https://cinepixo.com/people/adriana-facchetti)
- [Lucia Modugno](https://cinepixo.com/people/lucia-modugno)
- [Dante DiPaolo](https://cinepixo.com/people/dante-dipaolo)

## Criticism on CinePixo

No reviews published yet.

Source: https://cinepixo.com/movies/the-girl-who-knew-too-much-1963
Film facts: Wikidata (Q944015); synopsis from Wikipedia, CC BY-SA 4.0. Reviews, themes and notes are the work of this site's members.