Otis tries to get the farmer to leave so that he can throw himself a birthday party; Otis creates a plan to help the animals leave the barnyard.
Otis and Pip form a superhero duo; Otis saves Duke's life, and Duke pledges to be Otis's servant for the rest of his days.
Otis convinces the animals to open a restaurant; a test chimp arrives and tries to take over the barnyard.
The animals accidentally get Mrs. Beady committed to a mental institution; the animals try to find the farmer a girlfriend.
Otis has a blast hypnotizing his barnyard pals, until things backfire; Freddy has finally eaten his best friend Peck.
The animals stage a Barnyard Olympics, causing Otis to get beat by a girl; Otis plans to prank Bessy - while she plans a revenge of her own.
When the barn's safety film gets ruined, Otis vows to make a new one; Otis injures the farmer, meaning the gang has to bring in the crops themselves.
A hedgehog sees Otis' wrestling moves and wants to make him a star; the sheep are unable to endure Duke's supervision and decide to escape the barnyard.
Otis and the crew must stop Mrs Beady from revealing their walking, talking secrets in `The Big Barnyard Broadcast', while in `Dead Cow Walking', Otis thinks that he has only one week to live.
Otis disguises himself as a moose when it's Moose Appreciation Week; Otis proves that he still knows how to party.
After a circus troupe is injured by a falling water tower, the animals replace the injured performers; Otis and Pig attempt a dangerous stunt after Abby refuses to perform it.
Otis and the gang become an overnight pop sensation; Freddy freaks out when Otis invites his carnivore parents to his birthday party.
Pig stands in for an unconscious Snotty Boy; Pip finds himself caught in one of Snotty's mouse traps.
Otis accidentally destroys Pip's mouse hole; Otis discovers that Bessy is his long-lost mother, and is OK with it, until she starts cramping his style.
Otis convinces Snotty that he has entered the magical realm of Barnia; Otis and his guy friends pretend that their club is boring to keep girls away.
The animals enter Pig in a singing contest; a bunny named Winky begins haunting the barnyard, and soon it possesses Pig.
Otis is threatened by the return of a childhood bully; Otis loses the saloon in a game of Fizbin to Chubs Malone, head of the Gopher Underground.
The animals find Bigfoot, and decide to hide him in the barnyard; Peck gets a boost of self-confidence that leads to a rooster rumble.
When an ancient corn kernel goes missing, the town brands Cowman public enemy number one. Even Otis's friends think he's gone to the dark side!
Otis becomes the county's new crop dusting ace; Otis must take over teaching when he accidentally injures the children's teacher in a scooter stunt.
When Mrs Beady decides to run for mayor, Otis must run against her; Freddy gets depressed over his lack of talent, so the animals make him a dummy!
Otis and the boys dress up as human girls to crash a laser bowling alley grand opening, but things go wrong when Snotty Boy asks Otis out.
Pig behaves crazily as spawning season approaches; Otis is suspected of being reincarnated, and lives a life of luxury - for a while.
When Duke is taken to the vet, a beagle switches their charts, paints himself to look like Duke and goes to live at the barnyard; Abby begs Otis to give refuge to a clam that she saved from becoming a bowl of chowder.
Otis enters a golfing competition to replace Crazy Louie's only tooth; Otis and the animals need some fast cash and take up babysitting.
A group of Canadian Crows want to steal the corn from the barnyard, but after repeated failed attempts, they decide to give the animals a fake treasure map to distract them from guarding the corn.
Otis unlocks Wild Mike for an impromptu party; the animals try to scare off potential buyers when they believe that farmer is trying to sell the farm.
Abby's visiting cousin tries to manipulate Abby's friends to get what she wants; the animals become a huge hit when they fill in for an injured news anchor.
When Otis accidentally blows up the barn, the animals audition for a home improvement show; the animals turn the barnyard into a wild west theme park.
Otis finds a love letter and mistakenly believes that Abby wrote it to him; Otis lies to get out of going to a concert with Abby.
The animals decide to throw the farmer a birthday party and tell him that it is just a dream; Pip takes over as barn leader when Otis injures himself.
The animals claim the farm as a protected habitat and disguise Freddy as a spotted three-toed ferret; the animals must stand in for injured football players in a game.
Otis decides to order a clone of himself so that the clone can do all of his chores; Otis and his friends fake a fruit stand robbery in order to free three animals from the police station.
The animals must help Snotty in order to survive when Snotty's evil cousin visits and the animals seek the aid of a self-help author to counsel Freddy and Peck.
While on a camping trip, Otis is scared by Pip's campfire story; the animals buy a discount home security system.
The animals liberate a show whale from a water park; Otis convinces the farmer to get Duke a playmate.
Otis is knocked out and wakes believing that he is King Cudenhotep IV; the animals find an old safe in the barn that belonged to Everett's onetime owner.
Otis disguises himself as a TV chef to save Peck from being cooked; the animals mistakenly create a super glue and sell it.
Otis accidentally murders Pig's imaginary friend, Mr. Wiggleplix; Otis and his friends are mistaken for jewel thieves.
The animals try to discover where Bessy goes after she insults them and walks away; Freddy becomes a genius after being electrically shocked.
In a bid to collect the most Halloween candy and win a prize, Otis tops off the animals' trick-or-treat candy with a handful of candy from a hollowed-out pumpkin that legend says belongs to Hockey Mask Bob and reclaim his candy.
Otis and the animals collect tickets to try to win a video game system for the barnyard; Otis tries to help when the farmer falls in love with a rodeo queen.
Otis leads an expedition to save Bigfoot from an avalanche; Otis' pranks drive Mrs. Beady to move to a cabin in the woods.
It's Christmas Eve and Santa Claus comes to visit the barnyard, but after Santa catches Ferret Fever from Freddy, the animals have to go deliver all the presents themselves.
After Peck is pummeled to bits at the science fair, the animals make him bionic; Duke discovers that his little sister is engaged to his archenemy, Baxter.
Bessy is suspicious when a she-donkey is interested in Pip; an evil scientist wants to mass-market the animals' mini-clones.
After bumping his head in a skiing accident, Otis is mistaken for a prehistoric cave cow; Otis poses as Snotty Boy's clown father.
The animals wake to discover that a leprechaun has stolen the Farmer's entire St. Patrick's Day potato crop; the animals are cleaning up the barn and Freddy decides to shoot the waste out of a cannon, but it hits Officer Fred's car.
Otis finds a giant chicken egg and decides to hatch it. But the egg turns out to be dinosaur!; Pig's mole subjects have sought him out to return as their emperor.
Mrs. Beady makes a truce with the animals so that she can stay with them while Mother Beady visits; Pip is suspicious when Otis' ex-friend comes to visit.
Otis creates a fake alien news story to scare away Mrs. Beady, but it accidentally attracts actual space aliens bent on conquering Earth. He tries to stall them at the barnyard while finding their weakness.
