Watch The Girl Who Knew Too Much (1963) Online

A tourist witnesses a murder and finds herself caught up in a series of bloody killings. Read More

Watch The Girl Who Knew Too Much online. Featuring John Saxon and Letícia Román, The Girl Who Knew Too Much is classified as Thriller and Mystery genre movie with an average rating across the web of 7. It is available for streaming online in the USA on 13 services such as Amazon Prime Video and AMC Plus Apple TV Channel . The movie was filmed in Italy and was released on 1963. The Girl Who Knew Too Much was directed by Mario Bava,Sergio Corbucci,Mino Guerrini,Franco Prosperi,Enrico Checchi,Neda Matteucci. Read Less