Isabelle Fuhrman is an American actress. She is best known for her role as Esther in the horror film Orphan (2009) and its prequel Orphan: First Kill (2022). She also portrayed Clove in the dystopian adventure film The Hunger Games (2012), and Alex in the independent film The Novice (2021). She was also in Horizon: An American Saga (2024), in which she played Diamond.