Who is Iain Armitage?
Iain Armitage is an American actor and theater critic best known for his role as Sheldon Cooper in the hit CBS sitcom Young Sheldon, a prequel to The Big Bang Theory. He is also recognized for his appearances in films and his early passion for reviewing theater performances, which gained him attention even before his acting career took off.
How Old is Iain Armitage?
Iain Armitage was born on July 15, 2008, making him 16 years old as of 2025.
Iain Armitage Biography
Iain Armitage was born in Arlington, Virginia, to parents Euan Morton, a Tony-nominated actor, and Lee Armitage, a theater producer. Surrounded by creativity and the performing arts from a young age, Iain developed an early love for acting and theater. Before becoming an actor, he gained fame as a child theater critic, reviewing Broadway shows on his YouTube channel, “Iain Loves Theatre.”
His big break came in 2017 when he was cast as Sheldon Cooper in Young Sheldon, a role that showcased his natural talent and earned him widespread acclaim. He also appeared in notable films like Big Little Lies (2017-2019) as Ziggy Chapman and in the comedy-drama The Glass Castle (2017).
Iain Armitage Net Worth
As of 2025, Iain Armitage’s net worth is estimated to be around $4 million, earned primarily from his role in Young Sheldon and other acting projects.
Notable Movies and Shows by Iain Armitage
- Young Sheldon (2017-present): Iain stars as the young version of Sheldon Cooper, a genius navigating life as a child prodigy.
- Big Little Lies (2017-2019): He played Ziggy Chapman in this critically acclaimed HBO drama.
- The Glass Castle (2017): Iain appeared in this film adaptation of Jeannette Walls’ memoir.
- Paw Patrol: The Movie (2021): Iain lent his voice to Chase in this popular animated feature.
- Scoob! (2020): He voiced the young Shaggy Rogers in this animated origin story of the beloved Scooby-Doo franchise.
Iain Armitage continues to be a rising star in Hollywood, celebrated for his charisma, talent, and dedication to the craft of acting.
