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
all 4
Movies 4
Gretchen Potter

Are You There God? It's Me, Margaret. (2023)
Movie
6
Gun Daughter

Widows (2018)
Movie
5
Vera’s daughter

Fools (2016)
Movie
Information
Known ForActing
GenderFemale
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- Katherine Mallen Kupferer
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