Lorenza Izzo: Lorenza Izzo. Actress: Knock Knock. Lorenza Francesca Izzo Parsons is a Chilean actress and model. She has appeared in films, including Aftershock (2012), The Green Inferno (2013), Knock, Knock (2015), and Quentin Tarantino's Once Upon a Time in Hollywood (2019). Izzo was born in Santiago, Chile, to Chilean model Rosita Parsons . She is of Italian descent on her father's side. She has a younger sister, Clara Lyon Parsons, who...