close Former ‘Little House on the Prairie’ child star reflects on life after Hollywood Sidney Greenbush recalls behind-the-scenes memories with the "Little House on the Prairie" cast and explains why she stepped away from acting. Greenbush is the author of a new children’s book, "Seven Sisters – The Lantern of Humanity." NEW You can now listen to Fox News articles! Sidney Greenbush believes many child actors face a harsh reality after their careers in the spotlight fade. The former "Little