Documentary · In the most in-depth television documentation of the lives of Little People, the series follows the Roloffs - an extraordinary family composed of both. Matt & Amy Roloff enlist the help of their four children Jeremy, Zack, Molly & Jacob to help expand the business of Roloff farms. As the kids grow older, the family. Little People, Big World Official Site. Watch Full Episodes, Get Behind the Scenes, Meet the Cast, and much more. Stream Little People, Big World FREE with Bios · About The Show - Little People · Season 17 • Episode 1 · Episode 5. Since they've decided to move back to Portland, the couple have been house hunting nonstop. When Zach needs a specially designed stool to help properly reach his baby in the new crib, Matt steps up and both designs and builds the perfect stool for Zach and Tori. Haleigh Hampton-Carvalho, Lindsay Kay Hayward, Nancy Mulkey. Tori and Audrey discuss pregnancy worries. LA TV Series Matt, Amy, and Zach have dwarfismwhile Jeremy, Molly, and Jacob are of average height.