Mona Fastvold (born 7 March 1986) is a Norwegian filmmaker and actress.
She is best known for directing the drama films The Sleepwalker (2014) and The World to Come (2020) and for co-writing The Brutalist (2024).
She co-wrote the films The Childhood of a Leader (2015), Vox Lux (2018), and The Brutalist (2024) with her partner Brady Corbet, who directed all three; the latter earned the two a nomination for the Academy Award for Best Original Screenplay.
[5] In 2005, Fastvold married Norwegian musician Sondre Lerche.
[7][8] Since 2012, Fastvold has been in a relationship with American actor and filmmaker Brady Corbet, whom she met on the set of The Sleepwalker.