Kathryn Newton (born February 8, 1997) is an American teen actress best known for her role as Louise Brooks in the CBS television series Gary Unmarried as well as for her role as Alex Nelson in the 2012 feature film Paranormal Activity 4, which earned her the 2013 Young Artist Award for Best Leading Young Actress in a Feature Film. She is also known for portraying the older version of Claire Novak in the CW series Supernatural.
Life and career
