Jamie Brewer (born February 5, 1985) is an American actress. She is best known for her roles in the FX horror anthology television series American Horror Story. In its first season, American Horror Story: Murder House, she portrayed Adelaide "Addie" Langdon, the daughter of the main antagonist, Constance Langdon; in the third season, American Horror Story: Coven, she portrayed Nan, an enigmatic and clairvoyant witch; in the fourth season American Horror Story: Freak Show, she portrayed Chester Creb's vision of his doll, Marjorie, and in the seventh season American Horror Story: Cult, she portrayed Hedda, a member of the original 'SCUM' crew, led by feminist Valerie Solanas.