Fifteen-year-old twins Zach and Jeremy couldn't be more different. Jeremy is average height and Zach is a Little Person, just 2-feet shorter than his brother. Their dad pushes Zach to overcome his shyness at the Little People of America Conference.

When their 18th wedding anniversary arrives, Little People Matt and Amy Roloff are just too stressed out to celebrate.

Matt (a dwarf) hopes to bond with his twin boys, Jeremy and Zach, but their weekend camping trip doesn't go as planned... Also, Matt and Zach push beyond their physical limitations when they attempt to ascend a rugged mountain path.

Little Person Matt Roloff plans an elaborate birthday surprise for his wife, Amy (also a Little Person), and average height daughter, Molly.

As 15-year-old twin brothers Zach (a dwarf) and Jeremy (average height) start their first week of high school, Jeremy clashes with his mother, Amy (a dwarf), who is angered by his lazy attitude.

Fifteen-year-old twins Zach (a dwarf) and Jeremy (average height) face a daunting rite of passage as they head to the Department of Motor Vehicles to take their learners permit exam.

When dwarf Matt rents out the family farm for a corporate picnic, his wife Amy (also a dwarf) says "enough is enough." Amy considers the event an invasion of privacy, but Matt sees it as an easy way to make money.

Jeremy introduces his first girlfriend to the family, while his twin brother, Zach, struggles with shyness. Matt tries to help build Zach's social skills. Amy faces the image-conscious modeling world when Molly is recruited for a photo shoot.

Dwarf Matt Roloff hatches a plan to build a trebuchet to draw more customers to his pumpkin patch. Later Matt enlists his twin sons' help in the pumpkin field and argues with wife Amy who insists he didn't pay the kids enough for their help.

Dwarf parents Matt and Amy Roloff are ready to celebrate the holidays with their four children. Meanwhile, Matt's Christmas shopping trip is complicated by his short-stature.

As the New Year approaches, Matt Roloff (a dwarf) unveils a plan to remodel the house and create a "little" kitchen, designed for his wife Amy (also a dwarf).

Matt Roloff hopes to inspire his son Zach to live without limits; introduces him to role models in the dwarf community, including a law professor who served in the Clinton administration and a welder who works on a top-secret naval submarine.

After failing twice, 15-year-old Little Person Zach Roloff prepares to take another shot at his driving permit exam. But complications arise when Zach crashes the family van during a joy ride on the farm.

Dwarf Matt Roloff is frustrated when his son Zach (a dwarf) blows off a rare chance to socialize with dwarf girls to play football. Meanwhile, mom Amy (also a dwarf) has a hard time motivating Zach's average height twin brother before a soccer game.

Dwarf couple Matt and Amy Roloff, take a break from their hectic lifestyle with a week-long tropical cruise. But as soon they return, Matt and Amy butt heads over one of Matt's new schemes: build a chicken coop and bring home a rooster.

When a mysterious illness strikes 15 year-old dwarf Zach Roloff, his parents Matt and Amy (also dwarfs) rush him to the emergency room. Soon after, doctors take Zach into emergency surgery, and the Roloffs anxiously awaits the results.

To calm his dwarf wife Amy's fears about the future, Matt Roloff (also a dwarf) agrees to take a corporate job in the computer software industry. But after years of being his own boss, Matt's transition back into the corporate world is a challenge.

As he recovers from emergency surgery, 15-year-old Little Person Zach prepares for his first date, inviting a dwarf girl to his winter formal banquet. Average-height brother Jeremy seems at ease at the banquet, Zach's first date is nerve-wracking.

With a business trip to South America looming, Little Person Matt Roloff races against the clock to finish remodeling the family kitchen, redesigned to "fit" his dwarf wife Amy.