When challenged to think up a new Christmas carol, Homer instead writes a song about how much he hates Ned Flanders. The song becomes such a hit that the Simpsons become sick of hearing it and take a trip to a dude ranch. Lisa develops affections for a local boy named Luke but becomes jealous when he hears him talking to a girl named Clara on the telephone. One night, she meets Clara and gives her the wrong directions, leading her to become lost. After Lisa discovers that Clara is actually Luke's sister, she rushes to find her. She saves Clara, and decides to tell Luke what happened, but he is offended and dumps her. Meanwhile, Bart and Homer decide to help a tribe of Native Americans who want a beaver dam removed so they can reclaim their land.

When Bart ends up the only guest at Nelson's birthday party, the bully decides he's his best friend and goes about protecting Bart in a parody of "Goodfellas." Meanwhile, Homer reads Lisa to sleep and debates on whether to reveal the book's sad ending to her.

The Simpsons take in a country singer Homer used to manage who owes back taxes to Springfield. She is now destitute, so the family tries to help her get back on her feet.

Lisa infiltrates a convent in order to steal back Maggie who was accidentally taken in by nuns. While in the convent, Lisa uncovers a series of cryptic clues leading to a hidden jewel in Springfield. With help from resident history buffs Principal Skinner and Comic Book Guy, Lisa sets off to find the coveted prize. But Springfield's Freemasons are also hot on the trail of the jewel, and Lisa must race against them to find the jewel and rescue Maggie.

Homer blows off Marge to buy a lottery ticket and winds up winning the million-dollar jackpot. Fearing how Marge will react if she finds out the reason Homer missed their date, Homer keeps his newly inherited fortune a secret and spoils his family with “anonymous” gifts. When Bart finds out, he and Homer spend the money like it’s going out of style, including buying front-row to tickets to see Coldplay in concert.

Homer is completing his court-ordered community service when he befriends his supervisor, Chief Wiggum, by offering him one of his sandwiches. Touched by the act of kindness, Wiggum assigns the other convicts unpleasant tasks, but allows Homer to join him at the picnic table. They continue to grow close, but when the Chief gets injured during a botched bank robbery, Homer doesn't come through when Wiggum needs him the most. Meanwhile, Bart becomes addicted to Battle Ball, a Japanese game made up of plastic balls and magnetic cards, and his family and teachers try to help him kick the habit.

Marge reconnects with a close group of mothers she used to be friends with; Bart tries to break up their group when his playdates stop being fun.

The family is greeted by folk singer Ewell Freestone when they visit a peach farm, but when Marge goes overboard with peach-inspired dishes, Lisa and Bart try to get rid of the unwanted fruit. Later, Lisa becomes a magician’s apprentice to the legendary Great Raymondo who helps her develop her craft, but a schoolgirl crush clouds her judgment when she is coaxed into revealing the Great Raymondo’s most famous magic trick to his phony archnemesis. But when the rival magician’s act takes a risky turn, the Great Raymondo has one last trick up his sleeve and stages showdown with Ricky Jay, Penn & Teller and David Copperfield, showing them why he is the master of the craft.

Lisa creates her own social networking service, SpringFace, and subsequently makes everyone addicted to the internet. Meanwhile, Patty and Selma challenge the Winklevoss twins at the 2012 Summer Olympics.

When Bart gets his wish for a family vacation, he becomes determined to make it last forever.

The fate of Springfield Elementary rests on Bart and his test scores, and Homer finds way to make money with his own parking meter.

Homer is recruited to be a deacon by the cutting-edge new pastor. The dry cleaner mistakenly switches Marge's wedding dress for one of Krusty's costumes.

When Comic Book Guy meets a woman writing an autobiographical manga, he seeks Homer's advice on dating.

Lisa dates a competitive eater; Bart benefits from helping convict Snake Jailbird escape from a jam.

When Lisa learns Springfield's anthem was stolen from another town she writes a replacement. Meanwhile, Homer learns the meaning of "Wide Pride".

The Simpsons learn about Grampa’s days in the Air Force, and Bart takes up smoking to impress Milhouse’s Dutch cousin, Annika.

After a photo Marge posts on social media gets Homer fired, he returns to the best job he ever had, a dishwasher at a Greek restaurant. This same post inspires Lisa to code an app that predicts the real-life consequences of anything you post online, only to create sentient artificial intelligence.

Not feeling unique, Lisa signs up for the Mars One Space Colony – to Marge’s dismay. Then, Marge hires Bart to go through the tryout process with Lisa to make her want to quit.

Mr. Burns tries to relive his glory days and crosses paths with a mysterious music mogul. After being conned by him and reduced to bankruptcy, Mr. Burns seeks revenge on the Music Producer with the help of Homer, Bart, rapper Jazzy James and the mogul's ex-wife, Praline. Also, Lisa is courted by the richest kid in town, Smithers begins a perilous journey and Marge opens an obscure boutique store.

Bart goes from delinquent with detention to the star basketball player at Springfield Elementary. Lisa covers Bart’s success for the school paper, and Homer becomes the team’s coach. Things go awry when Bart gets involved with the mafia

Mr. Burns will build a doomsday ark after he believes that the end of the world is near when he sees an old Orson Welles show about Nostradamus. Meanwhile, Professor Frink comes up with a new way of testing everyone in Springfield after Burns wants a test to determine who should go on a spaceship with him.

Homer and Marge follow Moe after the bar closes early and discover him and his father fighting. The Simpsons, after finding out that Moe has been excommunicated from his family for years, attempt to bring them back together.

When Lisa spots a new best friend from the window of the bus, she gets a taste of what life could be like with a different, more cultured family.

Krusty releases an all-female reboot of “Itchy and Scratchy,” so Bart and his crew of all-male friends decide to boycott the show. After Bart’s friends turn on him for laughing at the reboot, Bart joins a woke group of sixth-grade girls who commit crimes against patriarchy.

Todd blames God for the death of his mother and rejects his faith, so Ned sends him to live with the Simpsons, hoping they can scare him into believing in God again.

When Maggie goes to preschool, Marge decides to get a job to pass the time and ends up working at an upscale weed dispensary; Homer decides to open his own dispensary that mimics a sketchy drug deal, putting their two businesses at odds.

Comic Book Guy and his wife Kumiko debate about having a baby and we learn about his awesome origin story.

It is discovered that Chief Wiggum's wife is more than she seems. Meanwhile, Marge takes part in a jewel heist.

When Homer and Marge are lost in an icy wilderness, they must push themselves to their limits to survive.

Lisa meets the son of the late musician Bleeding Gums Murphy - and attempts to improve his life.

Coach Moe recruits the world's greatest brawlers to teach Nelson the art of hockey goonery.

A mysterious figure from Marge's past returns to coach her for a bowling tournament.

Lisa must solve a closed-boat mystery when Comic Book Guy's million-dollar action figure is "murdered" on a pop culture cruise.

Marge gets a job in a high-pressure ghost kitchen, but when she tries to start a union, she gets more than she collectively bargained.