Barbara Muschietti

Bárbara Muschietti (born 22 December 1971) is an Argentine film producer and screenwriter, best known for producing the 2013 horror film ''Mama'', the 2017 and 2019 adaptations of Stephen King's ''It'', and the 2023 superhero film ''The Flash'', all of which were directed by her younger brother, Andy Muschietti. Provided by Wikipedia