What movie did Kyle Richards star in, besides The Watcher in the Woods?
The Watcher in the Woods: The Watcher in the Woods is a 1980 British-American horror film directed by John Hough, and starring Bette Davis, Carroll Baker, Lynn-Holly Johnson, Kyle Richards, and David McCallum. Kyle Richards:  She began her career as a child actress, appearing in a recurring role on "Little House on the Prairie", and in several horror films, including "The Car" (1977), Tobe Hooper's "Eaten Alive" (1977), and John Carpenter's "Halloween" (1978).
Tobe Hooper's "Eaten Alive"