Heather Langenkamp (born July 17, 1964) is an American film and television actress. She is best known for her role as Nancy Thompson from the A Nightmare on Elm Street films. She also played Marie Lubbock on the sitcom Just the Ten of Us.
A newcomer to a Catholic prep high school falls in with a trio of outcast teenage girls who practice witchcraft, and they all soon conjure up various spells and curses against those who anger them.
