'Little House on the Prairie' star says child actors get 'dropped' after Hollywood fame fades

Sidney Greenbush believes many child actors face a harsh reality after their careers in the spotlight fade.

The former "Little House on the Prairie" star, who shared the role of Carrie Ingalls with her twin sister, Lindsay Greenbush, said she was fortunate to find fulfillment beyond Hollywood. She has a new children's book, "Seven Sisters: The Lantern of Humanity," and an eco-conscious online community, Greenbush Twins & Company.

Looking back on her career, Greenbush reflected on the challenges many young actors face ...