Cara Buono (born March 1, 1974) is an American actress, screenwriter and director best known for her roles as Dr. Faye Miller in the fourth season of the AMC drama series Mad Men, Kelli Moltisanti in the sixth season of The Sopranos, Linda Salvo in the 2006 comedy Artie Lange's Beer League, and Karen Wheeler in the 2016 horror sci-fi Netflix original series Stranger Things. She has appeared in such films as Hulk (2003) and Let Me In (2010). Description above from the Wikipedia article Cara Buono, licensed under CC-BY-SA, full list of contributors on Wikipedia.