Christopher Abbott is an American film actor, best known for his role in the drama film The Sleepwalker (2014). He made his feature film debut with the drama-thriller movie Martha Marcy May Marlene (2011), directed by Sean Durkin. His other notable films include Criminal Activities (2015), James White (2015), It Comes at Night (2017), and First Man (2018), a biographical movie based on the American astronaut Neil Armstrong. His 2021 project includes On the Count of Three.