Little People, Big World: Season 4 Episodes

EPISODE 1: The Heat Is On

After months of renovation, the Roloffs are remodel-weary - especially now that it's winter and it's impossible to keep their windowless, unfinished house heated. But when Matt decides to "go green" and install a gigantic geothermal heat pump system, the whole family chips in to warm up their house again.

EPISODE 2: Happy Campers

Molly puts her brothers to shame when she and her girlfriends are the first to spend the night out in the Native American plank house. Not to be outdone, her brothers Zach and Jeremy organize a campout with their buddies - but wind up worrying Amy when they don't return home on time.

EPISODE 3: Nashville Blues

For the first time, both Matt and Amy are invited to speak together at a corporate conference in Nashville, Tenn. But when Matt falls ill, Amy wonders if she'll be able to handle more than her share of the speech. Meanwhile, back on the farm the kids begin to learn what it takes to manage daily life on their own.

EPISODE 4: Zach's Charge

Thanks to his work at Sylvan Learning Center, Zach's grades are dramatically improving. For extra credit in history class, Zach makes a Civil War movie with his friends, but he has to scramble when he realizes he hasn't written a part for his girlfriend Danni.

EPISODE 5: Matt's Big Gamble

Matt ups the ante for his stool kit business DAS by taking Amy and a group of their little people friends to a Las Vegas hotel convention. But when the DAS booth doesn't attract tons of paying customers, Matt wonders if he's made the right investment. Back at the farm, an overflowing toilet means chaos for the kids.

EPISODE 6: What Happens on the Farm...

While Matt and Amy are in Vegas having a blast with their LP friends, the Roloff kids are on their own for the weekend. Although Jacob is being a pesky little brother, his twin brothers encourage him to grow up by taking him along for an adventurous hike in the Oregon hills.

EPISODE 7: What the Deck?

Matt takes the Roloff remodel outside and hires his old buddy Romi to build a new deck. Arguments with Amy flare up when Matt continues to make last-minute changes that cost time and money. Amid the construction chaos, Amy tries to focus on her preschool class graduation.

EPISODE 8: License Revoked

With money he's saved, Jeremy buys an old, broken-down BMW to fix up. But after he and Zach are busted for off-road "mudding" with their cars and breaking state law by driving with an underage passenger, Matt and Amy suspend the twins' driving privileges.

EPISODE 9: Can't Win 'em All

When Zach and Jeremy's school soccer team goes on a losing streak, Matt and Amy struggle to teach the twins life lessons in responsibility and perseverance. But on the sidelines, Amy's competitive nature erupts, and she embarrasses Matt by shouting at the referees.

EPISODE 10: Keep It Together

The upheaval of the Roloff remodel is at an all-time high. As stress takes its toll on the family, Matt announces his plan to move his business office into the house - adding to the chaos - and Amy worries that she's lost control of her household.

EPISODE 11: Addition Accomplished

After over six months of work, the latest Roloff remodel is in the final stages - and not a moment too soon. Tired of the family living on top of one another in two rooms, Amy has run out of patience with Matt's constant additions and changes, and Matt nearly loses it when Jeremy crashes into the new garage door.

EPISODE 12: Escape to Orlando

With the remodel finally behind them, the Roloffs go to Orlando for a much-needed escape from the rain, cold and close quarters. Amy leads the charge to get the family into vacation mode, but it takes more than belly dancing, alligator catching and grub-worm eating to loosen Zach up.

EPISODE 13: The Bug Is Back

Now that their old, yellow Volkswagen Beetle has been overhauled at a body shop in Bakersfield, Calif., Matt takes Zach and Jeremy on a road trip to trailer it home. For Matt and his oldest sons, it's a journey of male bonding, discovery and discomfort.

EPISODE 14: Surprising Amy

Amy visits a little person friend in Napa, Calif., where she speaks at a local church group for Mother's Day. Back home, Matt tries to organize a big surprise for her: a gazebo built on her favorite spot on the farm. But the project gets complicated, and Matt and the kids worry they won't finish before Amy gets home.

EPISODE 15: Twins at Eighteen

Zach and Jeremy have reached adulthood-sort of. They're 18, but they don't seem ready to leave the nest. Amy prepares a pool party for the twins and their guests, but when Matt drags his feet on getting the pool in working order, the whole party is in jeopardy.

EPISODE 16: Big Sister, Little Brother

Amy joins her three siblings in Taos, N.M., to celebrate sister Kathie's 50th birthday. They have adventures riding horses, whitewater rafting and experiencing a Native American sweat lodge, but the fun grinds to a halt when Amy finds herself on the phone, dealing with chaos back at the farm.

EPISODE 17: Friend of the Family

Family friend Mike Detjen is as involved with the Roloff family as he's ever been: building a new trebuchet, coaching the twins' soccer team, and helping to prepare for a large housewarming party. But when a heart condition suddenly takes Mike's life, the family must face coping with the loss of their friend and partner.

EPISODE 18: Death in the Family

In the aftermath of losing their dear friend Mike Detjen, the Roloff family recalls his special place in their lives. They prepare for his funeral and turn an already planned housewarming party into an emotional get-together to honor his memory.

EPISODE 19 & 20: Operation Iraq: Part 1 & 2

When Matt Roloff learns of an Iraqi family with dwarf children who are in severe need of medical intervention, he is compelled to help them. Amy and the Roloff kids are concerned for Matt's safety as he makes the long, difficult and dangerous journey to Baghdad. Once there, he falls in with the U.S. military, who provides armed escort into the Green Zone - where Matt meets the family and gains their trust. Touched by the familys heartwarming spirit, Matt gets photos and X-rays of the kids to bring back to America for evaluation by medical specialists.

EPISODE 21 & 22: Back to Iraq: Part 1 & 2

EPISODE 23: The Graduate

Matt and Amy's great expectations are realized when Molly is named valedictorian of her eighth-grade class. But Amy has her hands full when Molly refuses to give a speech and picks a graduation dress that violates the school dress code.

EPISODE 24: Michigan Knights

For the first time in years, Amy takes the kids to visit her family - the Knights - in Michigan. They journey to the Upper Peninsula to her parents' rustic cabin on a lake. Amy's father, Gordon, introduces his grandkids to a simpler, slower paced life. He takes them hiking in the woods and shows them how to shoot old-fashioned black powder muskets. During their stay, the kids learn a lot about their larger-than-life grandparents. However, the idyllic scene turns to chaos when Jacob gets a tick, and no one seems to know how to get rid of it.

EPISODE 25: Somewhere in Time

Amy and the kids continue their visit with her parents on Michigan's Upper Peninsula. After grandpa Gordon gives Jeremy a tomahawk-throwing lesson, the whole gang heads up to Mackinac Island where they're transported back to a simpler time of horse-drawn carriages, bicycle rides and dressing up for dinner. Amy relives childhood memories, made all the more fun by her dad's good-natured needling and nagging. After leaving Mackinac, Amy takes the kids to see the house she grew up in. It's an emotional moment for Amy as she tearfully recalls her decision to leave Michigan to start a new life in Oregon.

EPISODE 27: Here Come the Hogkillers

Zach and his dwarf athletic team "The Grasshogs" are favored to win this year's Dwarf Athletic Association of America (DAAA) soccer tournament. But this year, some of Zach's LP rivals have put together a tough and talented new team called "The Hogkillers." As their name implies, the Hogkillers have just one goal in mind: demolishing Zach and the Grasshogs. When the Hogkillers face the Grasshogs in the final championship match, Zach must rise to the challenge.

EPISODE 28: Roloffs on the River

The Roloffs begin a marathon vacation as Amy realizes a long-time dream by taking her family on a riverboat cruise on the Mississippi River. A visit to Elvis Presley's Graceland inspires Matt to "TCB" - take care of business - and at the last minute, he rushes home to some urgent farm matters, leaving Amy and the kids wondering if he'll make it back before the trip is over.

EPISODE 29: Troubled Waters

All is not well now that Matt is aboard the riverboat with the rest of the family for their summer cruise. Matt just wants to relax and hang out on the boat - while Amy pushes the family to seek new adventures and make the most out of every vacation moment. Tension sets in and this ambitious family vacation is on the verge of collapse. But a couple pairs of boxing gloves and an impromptu round of featherweight boxing give Matt and Amy a chance to settle their score.

A Roloff Winterland Part 1

It's been over two years since both Matt and Amy's families got together, so they invite the Knights and the Roloffs to the farm for an early holiday celebration. When Amy realizes that most of their holiday decorations were lost in the remodel, they need professional help in order to deck the halls in time. Debates over fake snow and artificial trees put Matt at odds with Amy, as she attempts to transform their home into a "Roloff Winterland."

A Roloff Winterland Part 2

Matt and Amy's families gather for their holiday celebration. Coordinating airport pickups, shopping trips and a meal for 25 guests is almost too much for Amy to manage. The chaos reaches a fever pitch when Matt begins a last-minute project: a giant 30-foot "tree of lights" he hopes will be seen from miles away. The family gathering includes Matt's brother Sam (a little person), Amy's parents Gordon and Pat, and a guest appearance by Santa himself.