Mark L. Smith is an American screenwriter, film producer, and director. His screenwriting credits include Vacancy (2007), The Revenant (2015), Overlord (2018), The Midnight Sky (2020), The Boys in the Boat (2023), and Twisters (2024), and the TV miniseries American Primeval and Untamed (both 2025). Description above from the Wikipedia articleMark L. Smith, licensed under CC-BY-SA, full list of contributors on Wikipedia.