- The Last Exorcism Part II (2013) - as Luke Morgan
- Insidious: Chapter 2 (2013) - as Dalton Lambert
- Oculus (2013) - as Tim Russell
- Get Out (2017) - as Jeremy Armitage
- Don't Breathe (2016) - as Alex
- It (2017) - as Ben Hanscom
- The Turning (2020) - as Miles Fairchild
- Spiral: From the Book of Saw (2020) - as Detective William Schenk
- Quiet Place Part II (2020) - as Marcus Abbott
Television Series:
- 11.22.63 (2016) - as Jake Epping
- Stranger Things (2016-2022) - as Will Byers
- Sharp Objects (2018) - as Amma Crellin
- It: Chapter Two (2019) - as Adult Ben Hanscom
- Little Fires Everywhere (2020) - as Trip Richardson
- Locke & Key (2020-2022) - as Bode Locke
- The Sandman (2022) - as Dream of the Endless