Jeremy and Zach juggle their duties as fathers with their farm responsibilities; and tensions rise when Amy must negotiate selling her baked goods at the farm.

Amy, Chris & her kids are enjoying an old-fashioned Michigan summer on the lake to celebrate Amy's dad turning 90! Matt enjoys the peace and quiet of being alone on the farm but still anxiously awaits Amy's decision about the property.

With money he's saved, Jeremy buys an old, car 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 & Amy suspend the twins' driving privileges.

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. Amid the construction chaos, Amy tries to focus on her preschool class graduation.

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

Matt ups the ante for his accessibility kit business DAS by taking Amy and a group of their little people friends to a Las Vegas hotel convention. Back at the farm, an overflowing toilet means chaos for the kids.

When Matt Roloff learns of dwarf children in Iraq who need medical intervention, he makes the difficult, dangerous journey into Baghdad to find the family, befriend them, and get photos and x-rays to bring back to America for evaluation.

Matt and his artist buddy Sven plan to build a sawmill with a working waterwheel. But when Matt leaves Sven in charge of preparing the farm's attractions for a corporate party, Sven has his own ideas about what's important, and tensions rise.

Zach and Tori juggle Jackson's first birthday party and buying a new house; Matt presses Amy to make a decision about the farm; the Roloffs come together to celebrate Jackson's first birthday; Amy realizes she needs to move forward with her decision.

The boys go camping and face a snow-in and gasoline fire, while the girls battle broken cameras and seasickness on their trip to the Oregon coast.

Now that their old, yellow Volkswagen Beetle has been overhauled at a body shop. 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.

As Zach & Tori prepare to welcome a new member to the family they receive some concerning news from their realtor. After another disagreement with Amy, Matt makes a proposal to dissolve the Roloff Property LLC to separate the two properties.

Zach contemplates his future on the farm as pumpkin season comes to a close, and the parental roller coaster continues as he and Tori deal with Lilah's eye issue. Amy and Chris host soup night and share some big news, and Caryn also has big news to share!

Matt and Amy spar over the future of the farm after Amy proposes a bold new path forward. As Zach and Tori struggle to sell their house, Jackson tries to take his first steps. Matt deals with a potentially life-threatening situation with Lucy.

2020 brings challenges for the Roloffs that could derail pumpkin season. Matt hopes Zach can take on more duties, but they butt heads while trying to work together. Meanwhile, Amy struggles to deal with her new role as employee rather than owner.

Amy and Chris have a serious discussion about growing their family while Zach and Tori hash out some relationship issues. Although he hasn't yet talked to the family about the idea, Matt dives into his alternative plan for the farmhouse.

Zach & Tori juggle Jackson's first birthday party and buying a new house. Matt presses Amy to make a decision about the farm. The Roloff's come together to celebrate Jackson's first birthday. Amy realizes she needs to move forward with her decision.

Zach's parenting skills are tested when Tori goes on a girls' trip.

Tensions arise when Matt invites Amy and Chris over to Caryn's house. Amy and Chris butt heads when Chris decides he wants to be more in charge of the wedding prep. As Zach and Tori adjust to pregnant life again, Jackson struggles when he starts school.

On the eve of their baby shower, Tori & Zach find out whether or not their son has dwarfism. Jeremy & Audrey face a new hurdle after finding their dream home. Matt helps with the nursery, Amy & Chris have a serious talk about their size difference.

Matt invites Chris to hang with his friends, and no topic is off-limits.

Chris makes a major move as he and Amy finally make an important decision regarding their wedding; Zach and Tori celebrate the 10-year anniversary of their first date as Matt and Caryn babysit the kids.

Zach and Tori have concerns about Jackson's bowing legs. Chris tells Amy that she must make room for him in the house if she hopes to set a wedding date. Matt finishes his "treasure capsule" sandbox.

Matt has big plans for the future of the farm but he'll need to get everyone on board. Amy gets cozy with Chris after a romantic date, and Zach and Tori deliver unforgettable news to the family.

Matt comes to a realization about his family when he spends time with his mother in Arizona. Josiah's sleep schedule puts a strain on Zach and Tori's marriage. Amy makes a decision about her involvement in pumpkin season.

As Pumpkin Season comes to a close, Matt is helped by friend & actor Martin Klebba. Amy & Caryn find themselves working together to plan a closing party. Jeremy & Audrey face a health scare. Zach & Tori try to have a date night.

Despite their fears, Tori and Zach must face the reality that she may need a C-section. Jeremy and Audrey are nervous as they try to finalize the purchase of their dream home. Amy and Matt prepare to become grandparents in their own special ways.

Zach and Tori's wedding is just days away, and Jeremy is nervous about his best man speech, while Amy and Molly concentrate on the rehearsal dinner, but everyone is worried about a dreary weather forecast that could ruin the couple's dream ceremony.

The Roloffs deals with change in the family dynamic. Included: Jeremy and Molly return to school; at the same time Zach moves into a new house. Also: A series of catastrophes during pumpkin season push Matt and Amy to their limits and leave them wondering whether they have a future together after 25 years of marriage.

Zach is offered a job that causes him to address his dwarfism in new ways; making important decisions.

With the remodel finally behind them, the Roloffs go to Orlando for a much-needed escape. 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.

Amy and Chris are officially engaged; the nerves set in when it comes time for Amy to tell Matt that she's engaged; Zach is shocked about the news of his mom's engagement and can't believe that she forgot one request.

Matt & Caryn consider buying a vacation home in Arizona. Amy ponders her own future & if she will continue to live on the farm. Zach worries Jackson's 6-month checkup could uncover LP medical concerns. Jeremy & Audrey must deal with a major disaster.

Matt's health worsens, so he must undergo a risky surgery involving his spine. Meanwhile, Zach plans a surprise party for Tori's 25th birthday, but his secret may be spoiled accidentally by Jeremy.

Amy prepares to move off the farm, but Matt worries it will be a slow departure; Zach and Tori are pregnant with a baby girl; Amy searches for a new house; Chris reveals he has a big surprise for her.

Zach and Tori's friends, the Witouses, visit them in Battle Ground, Washington. With the farm up for sale, Amy reassesses her involvement in pumpkin season. Zach and Tori face harsh truths about Jackson's future. Matt deals with a heartbreaking tragedy.

Matt has planned a major surprise for the holiday party. Amy is feeling the pressure of planning a wedding with little time and while undecided on the venue. Zach and Tori fear there will be endless drama if Amy and Chris get married at Roloff Farms.

Things get real when it's finally time for Amy to shop for a wedding dress! Matt preps for the big day while Amy's friends still worry that getting married on the farm may come with some unwanted surprises.

The boys give Amy a hard time when Matt joins in on a farm scout with Chris and friends. It's the unveiling of the log cabin, and Matt invites the family to attend for campfire fun! Zach takes Jackson on his first farm camping trip.

Matt offers Amy a new buyout offer for the farm, and she grapples with the emotional ties she still has to the place. Zach and Tori take Jackson and Lilah for a swim. The Tower of Terror gets demolished as one chapter of the farm comes to an end.

Zach and Tori take Jackson on a playdate that spins out of control. Amy and Chris have decided to get married on Roloff Farms, but Matt and Chris' budding bromance may cause tension for Amy. Matt has big ideas for Caryn's new house.

It's Valentine's Day, and Chris and Amy reminisce about their relationship as they get closer to their wedding date; Matt makes a big mistake in readying the farm for Amy's summer wedding; Zach and Tori have a huge secret.

Jackson meets baby Lilah, and everyone is surprised by his reaction. Tori struggles with her recovery from the c section.

Wedding planning gets real for Amy and Chris, but they may not be on the same page. Zach contemplates living on the farm and all that entails. Amy and Chris' housewarming party has some unexpected twists -- especially when Matt and Caryn show up.

Parental demands push Zach and Tori to the brink. As Zach removes himself from another pumpkin season, Matt approaches Amy and Chris for help. With the farm sale stalled, Matt considers a daring plan B.

Matt makes strides in his plan to divest from the farm. While Zach & Tori and Jeremy & Audrey enjoy a beach adventure with their little ones, the brothers discuss what's next for their families and the farm. Amy makes up her mind about her future.

Jeremy and Audrey want a low-key gender reveal party, but family tensions may interfere. Zach's serious illness hits home all the hardships his child may face in the future. Amy pursues a different business venture, and Matt tackles a BIG project.

The gates open for pumpkin season, and Matt wonders if the kids will come. Amy and Chris join Zach and family on an RV camping trip. Also, Matt shows Amy and Chris the refurbished farmhouse rental property, and he makes an announcement that stuns Amy.

Zach and Jeremy confront Amy about her dating life. Tired of his living situation, Matt dreams up something big for the farm while Amy plans a birthday boat ride with friends. And Jeremy surprises Audrey for their second anniversary.

Amy says goodbye to her home of the past 30 years.

It's a new era for the Roloffs. As the family gathers to learn the gender of Zach & Tori's baby, both Matt and Amy navigate romantic relationships post-divorce, while Jeremy & Audrey ponder where to put down roots.

Zach, Tori and the kids adjust to life with a newborn. Chris comes to a revelation about his past decisions. Matt and Caryn open up to friends about their strained relationship with Zach and Tori.

Amy reacts to Matt's new house build. Matt has a surprise for Caryn.

Matt announces shocking plans to build a fully-equipped doomsday bunker, with space for the entire family! Crazy or not, the Roloffs band together to help him. But can they survive a overnight trial run locked together in close quarters?

Zach and Tori stress over medical issues their kids are facing, Matt worries about the fate of pumpkin season, and Chris drops a bomb that he isn't willing to move in with Amy yet.

Zach & Tori's vision of their family is forever changed by sudden tragedy and unexpected news. Jeremy & Audrey decide where they want to raise their family, and Amy is excited to take her first step toward financial independence from the farm.

As Jackson recovers from leg surgery, Zach, Tori and the kids celebrate the holidays in their own way. Amy and Matt throw separate holiday parties as the family tries to adjust to this new normal. A barn fire forces Matt to rethink his future on the farm.

Chris adjusts to a more chaotic living environment than he's used to but pushes back on aspects of the wedding planning, leaving Amy frustrated; Zach and Tori share devastating news that rocks the whole family.

It's another pumpkin season at Roloff Farms, but when Amy decides to take a step back, the Roloffs realize it may never be the same again. Amy and Chris host a 1980s throwback prom, but Amy struggles when sad news upends her life.

Matt and Caryn's engagement news is out. Amy and Chris host dinner.

Matt's decision to sell the farm continues to cause a rift in the family. Zach and Tori scramble to make it to the hospital when baby number three decides to come early! Tori worries how the kids will react to the new baby.

Amy struggles to define her relationship with Chris after 6 months together. Zach realizes he needs a new job to support his family, but he's skeptical when Matt offers a solution. Jeremy & Audrey are running out of time to make a big life decision.

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.

Average-height Jeremy and little person Zach are planning a beach trip with several of their close friends for their 16th birthday.

It's Mother's Day and the Roloff kids present handmade cards to Amy at a nice brunch. Matt is worried that his gift--a professional organizer--might upset Amy who doesn't keep the tidiest house.

The peach crop isn't panning out for Roloff Farms, so Matt refocuses his efforts on pumpkins. Matt hires the twins to plant the seedlings, but the project is in jeopardy when the boys go on strike for higher wages.

In Maui, Amy has trouble adjusting to being pampered by the hotel staff, but the Roloff kids have no problem enjoying themselves in the water. Matt challenges Zach to overcome his fears of surfing. Zach ultimately rides waves with Amy and his siblings.

The Roloffs go souvenir shopping in Hawaii in the last few days of their vacation, but Amy gets frustrated with being rushed for time. The family adventures out to go snorkeling, outrigger canoeing, and then take a zip-line tour. Matt, with a bit of encouragement from Zach, tries to push himself past his fear of heights to zip-line through the forests of Maui.

Conflict erupts when Matt tries to help Zach put together a soccer team for the Dwarf Athletic Association of America Games. While Zach nurses a leg injury that jeopardizes his team, his LP friend Casey gives it her all in the swimming event

Zach gets discouraged when his basketball team is eliminated at the DAAA games by the rival L.A. Breakers. Things begin to look grim in soccer too, as Zach's team-the Grasshogs-loses their first game. However, the tide changes in the next soccer match with Zach's team triumphant, giving his friend Marty and the Breakers a run for the money, and delighting Matt with the victory. But will the efforts of Zach and the Grasshogs be enough to claim the DAAA soccer championship title in the final game?

Matt hires a contractor to complete the Roloff's "little people friendly" deck for the house. Matt's dad, Ron, helps oversee the deck project when Matt has to go out of town for business. Jacob and Zach put their own carpentry skills into action and begin their own fort building project in the farm's woods. However, an unexpected crisis forces an end to work on the fort.

Matt and Amy go shopping for new deck furniture, but disagree on what to buy. Matt decides to buy a new grill for the deck, but doesn't consult Amy. Matt informs the family that the new deck doesn't meet building code because of the low railing height. Jeremy starts the new school year off with detention, and then decides to go for a new doo. Matt works to pass the building code inspection and receive the permit for the new deck.

While Amy is away for a weekend reunion with her two sisters in San Francisco, Matt makes a long-awaited purchase--a vintage VW Bug--and decides to repaint the house. Then he wonders how he'll keep Amy from getting upset.

Amy and the rest of the Roloff kids arrive at the Little People of America national conference. Zach has a consultation there with an orthopedic surgeon, who recommends he have surgery soon to help his increasingly painful leg problems.

Zach travels to Pasadena to visit his LP twin buddies Jeff & Eric Manuel. Meanwhile, Jeremy goes to a pro soccer game in Seattle and gets some professional advice from MLS star Freddie Adu before his tryout for the Olympic Development Program.

Matt returns home from a business trip to find that Jeremy and Zach have been up to no good. Jeremy has filled Matt's new mule up with the wrong fuel which was left in a gas can. After Jeremy and Zach leave the mule on the Bridge to Nowhere Matt threatens to quit his job to be home with the twin terrors.

Before heading to Florida for a convention, Matt plots a surprise birthday party for Amy and Molly. He gives the twins money, and asks them to get everything ready in time for his return, but worries that they might not come through.

The twins are 16 and old enough to get their drivers licenses. However, Jeremy must wait until his grades improve while Zach, who's still shaky behind the wheel, takes driving lessons. Meanwhile, Matt races his VW bug at a local drag strip.

After sitting out last season, Zach gives high school soccer another shot, but struggles to win the respect of his team. Jeremy is crushed when he fails to make the Olympic Development soccer team, while the twins' team has a shot at the playoffs.

Matt turns a barn into a Men's Crisis Center where he can hang out with his sons, safe from female criticism. In the midst of the project, Matt discovers his childhood diary and Jacob has the ultimate camp out on the farm, complete with an apple war!

Matt hatches a scheme to raise cash by having truckloads of soil dumped on the farm, but an all-day caravan of dust and noise has Amy outraged. Still, when Matt shares his grand plan for the farm, Amy can't help but admire his passion and vision.

After a quick Christmas celebration, the family departs for Oakland, California, for Zach's leg surgery. Matt, who went through countless surgeries himself, tries to reassure an increasingly anxious Zach.

The whole family, including Grandpa Ron and Grandma Peg, are in Oakland for Zach's leg surgery. Zach faces the operation with courage, but no one can prepare him for the pain he feels after the surgery.

Matt decides to tackle the big problem in the Roloff house, his children's messy bedrooms. When a dumpster arrives in the driveway, Matt instructs the kids to empty their rooms into it. A lackluster response leaves Matt wondering how to inspire them.

As Jake's 10th birthday approaches, Matt orchestrates a major remodeling of the kids' bedrooms without much help from his sons. In an effort to motivate Jake, Matt enlists a family friend to give Jake's room a galactic glow-in-the-dark paint job.

Zach's recovery from leg surgery is progressing as slowly as the remodeling of the kids' bedrooms. When the cast comes off, and Zach tries to ride his bike, kick a soccer ball, and run around too soon, he stands to lose more ground than he's gained.

With the Roloff room remodel nearly complete, Jeremy makes a deal with his parents to help finish the project. Meanwhile, Amy's alma mater, Central Michigan University, invites her to give a speech to the student body.

Matt, Amy, Jacob, Molly & Zach go to a LPA Conference in Phoenix. Molly surprises everyone when she gets all dolled up for the LPA dance. Back at home, Matt surprises the kids with a rented RV & plans for a road trip to Yosemite and the Grand Canyon.

The conclusion to the sprawling Roloff road trip finds the family retracing their roots in California.

It's planting season, and farmer Matt leads the charge to get this year's pumpkin and corn crops in the ground - while Amy, Molly and Grandma Peg plant a family vegetable garden.

For the first time in his life, Matt customizes a car (his red VW Bug) to fit him perfectly.

Jeremy, Zach and their pals push to finish building a "Swamp Fort" in the woods on the farm. Torn between Kirsten and his buddies, Jeremy does his best to finish the fort and throw a birthday party for Kirsten.

Zach invites three of his dwarf buddies to Roloff Farms for a weekend of paintball, horseplay and sports.

Zach takes the first step toward his aspirations of becoming a soccer coach when he leads Jacob's soccer camp. Taking control as coach proves to be a struggle and Zach wonders if he's got what it takes.

Matt and Amy decide to throw a big bash at the new wedding farm venue to celebrate their 25th wedding anniversary. But the planning is anything but a party when Matt and Amy find themselves at odds over every detail.

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.

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.

Matt stages the inaugural Family Game Day to get the kids more involved in the farm's activities, and it turns into a spirited competition.

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.

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.

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.

Stress levels in the family are high as the Roloffs prepare for a dream trip to Hawaii.

Amy hosts a charity mud run on the farm as a way to give back to the community. Meanwhile, Zach and Tori feel the pressure of planning their wedding.

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.

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.

Inspired by his zipline experience in Hawaii, Matt sets out to build the biggest and best zipline on the west coast, but soon wonders if he has bitten off more than he can chew.

Matt and Amy Roloff are planning a Thanksgiving to remember, inviting every member of both their families, but when Matt decides to tear out the entire living room floor, the Roloffs find themselves in a last-minute remodeling nightmare.

It's Thanksgiving on Roloff Farms and Matt is eager to show off the farm to the nearly 30 family members who've come, many of whom have never seen it. A family photo session runs long, causing turkey trouble in the kitchen.

Matt and Zach attend the Little People of America National Conference. Matt connects with old and new friends while Zach and his LP friends stay up all night, and play football in the hotel halls.

Matt travels to New York City for a meeting with an LP hotel executive about getting his accessibility stool kits into national chains. On the farm, the twins re-launch construction of their fort, until a runaway tractor incident slows them down.

Another corporate picnic is coming to Roloff Farms. Matt and Amy have a few chores for the Roloff twins to do, but their laziness and mischief gets them grounded, and in turn, they are assigned a lot of extra work.

Matt first goes to a school to try and educate youngsters about dwarfism then he travels to California to meet Marty and a social worker who's trying to get a dwarf child named Chance adopted by people who want him and can afford his medical bills. Matt and Marty are the founders of CoDA, Colalition for Dwarf Advocacy and give Chance's social worker the financial means to hurry the adoption process through. Matt and Marty finally meet Chance and his hospital care giver, Grandma Nellie, who introduce them to Chance and his adoptive mother Michelle.

Roloff Farms' pumpkin season gets off to an overwhelming start, and unforeseen problems force Matt to temporarily shut the farm down. Matt celebrates his 45th birthday with much fanfare, including a surprise visit from a state senator.

It's the last weekend of pumpkin season. Jacob and Mike are launching pumpkins with the trebuchet when something goes terribly wrong. The medieval catapult misfires, seriously injuring Mike and Jacob, and sending them both to the hospital.

Jacob and Mike are treated at the hospital for their traumatic injuries. While Jacob goes into surgery, Amy holds vigil at the hospital. Matt holds down the fort at home, fielding endless calls from the local media interested in the bizarre accident.

In light of the dangerous trebuchet accident, Matt decides to order a professional safety inspection of the entire farm. Meanwhile, Matt and Amy revisit familiar arguments over finances, and Amy struggles to impart the value of a dollar to the kids.

Jeremy's lackluster performance in school gets Matt and Amy thinking about his academic future. When Matt makes a motivational speech at a Pennsylvania college, he uses the opportunity to put in a plug for his C-student son.

When Matt offers a $100 bounty for the capture of a particularly bothersome mole, Jeremy's efforts to trap the rodent kick into high gear. Jacob's increasingly stinky feet can no longer be ignored, and Matt applies his own secret foot powder.

The twins, Jeremy and Zach, do their best to teach soccer to their kid brother, but Jacob's temper gets in the way. Amy is concerned about Jacob's casual attitude towards his schoolwork. Meanwhile, Matt and Jeremy take the family dog to the vet.

While Amy is busy juggling her kids' events, working 2 jobs, and doing her chores at home, she is suddenly taxed with finding host families for three visiting soccer coaches. Meanwhile, Matt impulsively decides to clean the house from top to bottom.

Zach has trouble keeping up when he & his much-taller twin brother Jeremy ride their bikes. But Zach hits the jackpot when his father Matt gets a team of designers and welders to build Zach a Little People-friendly bike, which helps Zach ride faster.

With just 1 week before Halloween, Matt decides to throw an impromptu Harvest Party to promote his pumpkin business. When Matt tries to enlist the Roloff kids' support for the idea, Zach storms off, annoyed by Matt's haphazard, last-minute planning.

Amy takes Zach to Oakland, California, for a consultation with a surgeon who will perform the operation to correct his bowed legs. They return home just before a powerful storm hits, causing destruction and a blackout on the farm.

Zach is home with a cast up to his hip and everyone chips in as he adjusts to his wheelchair, walker, and crutches. Meanwhile, Matt's actor buddy, Marty Klebba, swings by the farm to lift Zach's spirits and winds up in a wrestling match with Amy.