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.
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She is a Chicago-raised actor who began her career in regional theater before transitioning to film with roles in major features.
She is recognized for her breakout performance as Daisy in Ghostlight, as well as her roles in Are You There God? It's Me, Margaret. and Widows.
She made her major motion picture debut in Steve McQueen's 2018 crime thriller Widows. Full schedule on Mood.
