Shelley with Michael Moriarty, Noah Hathaway and Jenny Beck (back turned)
in a screen capture for Troll, 1986
Shelley starred in the movie Troll back in 1986. She played Anne, the mother of the protagonist Harry Potter. The film was a kiddie horror flick and was geared towards a younger audience. The film was fun and didn't take itself too seriously. It was a cute kiddie flick that has since gained a cult following. in fact, an animated remake of it is in the works. Check out:
Troll (2017)
http://www.imdb.com/title/tt1560489/
(highlight the link, right click
and choose "Open Link in New Tab" option)
and choose "Open Link in New Tab" option)
Shelley in a screen capture for Troll, 1986