Katherine Mallen Kupferer
Known For: Acting
Biography
Born to theatrical parents, Katherine Mallen Kupferer made her professional stage debut in Chicago Shakespeare Theater's acclaimed production of Gypsy and her major motion picture debut in Steve McQueen's Widows. Most recently, she can be seen as Gretchen in Lionsgate's long-anticipated film adaptation of Judy Blume's beloved classic Are You There God, It's Me, Margaret.
Filmography
2025
- They Rescue Horses, Don’t They? as Aubrey
2024
- Ghostlight as Daisy
2023
- Are You There God? It's Me, Margaret. as Gretchen Potter
2018
- Widows as Gun Daughter
2016
- Fools as Vera’s daughter