Nastassja's work in Italian includes the movies Così come sei, (in the US called Stay as You Are), In una notte di chiaro di luna (1989, in the US called On a Moonlit Night), Il Segreto (1990, in the US called The Secret), and Il sole anche di notte (1990, in the US called Sunshine Even by Night).
Having played the part of Loretta in the movie La Lune dans le caniveau in French, Nastassja then dubbed herself into English for the US version The Moon in the Gutter.