About Keeley Karsten
Born 2010. Keeley Karsten is an American actor.
Keeley Karsten is an American actress.
Biography A native of New York City, Karsten rose to prominence when she was cast in the Steven Spielberg film The Fabelmans (2022). In March 2025, Karsten was cast in Malcolm in the Middle: Life's Still Unfair (2026), a miniseries revival of the comedy series Malcolm in the Middle (2000–2006). Karsten portrayed the titular character's daughter Leah. Karsten will next appear in the Apple TV miniseries The Savant.
Outside of acting, Karsten is an advocate for mental health, and serves as an ambassador for Lady Gaga's Born This Way Foundation.
Filmography Film Year Title Role Notes 2022 The Fabelmans Natalie Fabelman 2024 Adult Best Friends Young Delaney
Television Year Title Role Notes 2019 Evil Lives Here Child Pam Sinclair 1 episode 2020 Hunters Convent Girl #1 1 episode 2026 Malcolm in the Middle: Life's Still Unfair Leah Miniseries, 4 episodes 2026 The Savant Reg Upcoming miniseries
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Important facts
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Frequently asked questions
Who is Keeley Karsten?
American actress (born 2010)
When was Keeley Karsten born?
Keeley Karsten was born on 22 January 2010 in New York City.
What is Keeley Karsten's occupation?
Keeley Karsten is an actor.
What nationality is Keeley Karsten?
Keeley Karsten is American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Keeley Karsten. https://biography.guide/keeley-karsten/
MLA: "Keeley Karsten." Biography.guide, https://biography.guide/keeley-karsten/.
Chicago: "Keeley Karsten." Biography.guide. https://biography.guide/keeley-karsten/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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