Isabella Sermon (born 8 July 2006) is a British actress known for role as Maisie Lockwood in Jurassic World: Fallen Kingdom (2018) and Jurassic World Dominion (2022).
Following the murder of her father by a hired hand, a 14-year-old farm girl sets out to capture the killer. To aid her, she hires the toughest U.S. Marshal she can find—a man with ‘true grit’—Reuben J. ‘Rooster’ Cogburn.
