Katherine Mallen Kupferer
Katherine Mallen Kupferer is known for acting, with films including Widows, Are You There God? It's Me, Margaret., Ghostlight. Browse the full filmography and find where to stream on sseenn.
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.