Mona Fastvold (born 7 March 1981) is a Norwegian filmmaker and actress. She is best known for directing the drama films The Sleepwalker (2014), The World to Come (2020) and The Testament of Ann Lee (2025) and for co-writing The Brutalist (2024).
Since 2012, Fastvold has been in a relationship with American actor and filmmaker Brady Corbet, whom she met on the set of The Sleepwalker. They have a daughter named Ada (born 2014).
| 2014 | The Sleepwalker | ||
| 2015 | The Childhood of a Leader | ||
| 2018 | Vox Lux | ||
| 2019 | The Mustang | ||
| 2020 | The World to Come | ||
| 2024 | The Brutalist | ||
| 2025 | The Testament of Ann Lee |
Acting roles
| 2003 | Capo Nord | ||
| 2009 | The Other Woman | Sonia | as Mona Lerche |
| 2018 | Vox Lux | ||
Short film
| 2008 | Fault Lines | Helen | |
| 2009 | Snapshots | Eve | As Mona Lerche |
| 2011 | Match | Jacqueline | As Mona Lerche |
| 2013 | The Thing Is | Rachel |
| 2023 | The Crowded Room | 3 episodes |
| 2025 | Long Bright River | Episode: "Blind Spot" |
Acting roles
| 1997 | Asylet | Gry | 1 episode |
| 1998 | Nini | Vibeke | 1 episode |
| 1999 | Smørøyet | 1 episode | |
| 2006 | Hotel Cæsar | Daphne Flaa | 65 episodes |
| 2020 | Homemade | 1 episode | |
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