Andrea Tonacci (Rome, 1944 - São Paulo, 2016) was an Italian-Brazilian filmmaker, considered one of the main figures of the Cinema Marginal movement of underground filmmaking in 1970s Brazil. He moved with his parents to São Paulo when he was 11 years-old. A few years later, he studied Architecture and Engineering at the Presbiterian University of Mackenzie, but dropped both careers to purchase his dream of becoming a filmmaker. His first feature-lenght film, "Bang-Bang" (1971), was recieved with mixed opinions by