Bart ends up at a school for gifted children after cheating on an IQ test.

After losing his job, Homer contemplates ending it all, until he discovers a new life path as a safety advocate.

Bart gets more than he bargained for when he saws the head off a statue of the town's founder.

Mrs. Krabappel, fed up with Bart's lackadaisical approach to his studies, gives him an ultimatum: shape up or repeat the fourth grade.

Homer tries to set Selma up with Principal Skinner, only for him to fall for Patty instead.

Lisa has a crush on her substitute teacher; Bart decides to run for class president.

After having a horrible day, Bart gets a job tending bar for a group of gangsters and becomes the prime suspect when Principal Skinner mysteriously disappears.

The Simpson family receives a severed monkey's paw which can grant wishes, Bart gains magical powers which he uses to turn Homer into a Jack-in-the-box, and Mr. Burns uses Homer's brain to create a robot.

Moe claims a drink that Homer invented is his own, with the drink making the bar a local hot spot, but threatens his friendship with Homer.

After Mrs. Krabappel gives Bart a month of detention, he gets his revenge by responding to her newspaper singles ad; Homer uses a swear jar to cut down on his cursing.

Homer and his co-workers qualify for the plant softball team's league final, but Mr. Burns hires nine professional MLB players in order to win a $1 million bet.

After aptitude tests seemingly indicate that they are best-suited to police work and homemaking respectively, Bart is made hall monitor while Lisa becomes a delinquent.

Bart becomes jealous when Milhouse falls in love with a new student named Samantha; Homer accidentally receives a vocabulary-building tape instead of a weight-loss one.

Bart and Lisa attend "Kamp Krusty" but it is nothing like they thought it would be; Homer's hair grows back and he loses weight while the kids are away.

An evil Krusty the Clown doll tries to kill Homer; Marge is captured by a giant ape who falls in love with her; Bart inadvertently raises the dead.

With Bart continually getting in trouble, Homer bans him from seeing the new Itchy & Scratchy movie.

When Marge takes a job at the power plant, Mr. Burns falls in love with her; Bart "cries wolf" to avoid taking a test.

When Bart gets tired of Homer's horrible parenting skills, he enrolls in the "Bigger Brother" program where he's assigned a fantastic role model.

After Homer loses his license for DUI, Marge pressures him to give up beer for a month; Lisa attempts to prove that Bart is less intelligent than a hamster.

When Krusty's show is canceled after losing viewers to a ventriloquist and his dummy, Bart and Lisa organize a celebrity-filled comeback special for their favorite clown.

After being released from prison on parole, Sideshow Bob plots to murder Bart.

Brad Goodman, a self-help guru, encourages Springfield to act more like Bart, with disastrous results.

After joining the Junior Campers while on a sugar high, Bart reluctantly invites Homer to accompany him on the group's annual father-son rafting trip, which soon goes awry.

Homer's marriage is in trouble when he develops an attraction to a new co-worker; Bart undergoes medical treatments that make him look like a nerd.

Bart becomes an overnight sensation as the "I didn't do it" boy on Krusty the Clown's show.

Bart accidentally gets Principal Skinner fired on inspection day, with Ned Flanders taking over as his replacement.

Bart witnesses the alleged assault of a waiter by Mayor Quimby's nephew, but coming forward will mean admitting to skipping class and facing the consequences.

Homer begins teaching a class on how to have a successful marriage, but jeopardizes his own marriage by revealing secrets about himself and Marge.

The family recalls past tales of lost love.

When Sideshow Bob is released from prison and is elected Mayor of Springfield, Bart and Lisa suspect foul play and are determined to expose his corruption.

The family's job at Mr. Burns' country estate goes awry when Homer goes mad; Homer's attempt to repair a toaster results in inadvertent time travel; The school staff turn cannibalistic.

Sibling rivalry between Bart and Lisa ensues when they become the star players of their respective ice hockey teams.

Bart manipulates Mrs. Krabappel into leading a teachers' strike against Principal Skinner, but is perturbed when Marge becomes his substitute.

While Bart is hospitalized, Lisa runs into her old mentor Bleeding Gums Murphy, who is also a patient, and becomes devastated when he dies soon after.

Marge deals with corruption and crime when she joins the Springfield police force.

When a group of Shelbyville kids steal Springfield's sacred lemon tree, Bart and his friends venture there to get the tree back.

Marge and Homer lose custody of the kids, who are sent to live at the Flanders' house.

A lightning storm causes giant advertising mascots to come to life; The children are terrorized by Groundskeeper Willie in their dreams; Homer finds himself trapped in another dimension.

Homer starts a bowling team with Moe, Apu and Otto, but Mr. Burns insists on joining after learning that the team was funded with his money; Springfield Elementary introduces uniforms.

While researching for an essay, Lisa discovers that Springfield's founding father was actually a murderous thief.

After surviving multiple assassination attempts by Mr. Burns to inherit a cache of artwork they stole from the Nazis, Grampa teams up with Bart to recover the paintings.

After realizing how unpopular she is, a disillusioned Lisa sees the vacation to Ned Flanders' beach house as an opportunity to reinvent herself.

Marge enters the pretzel vending business, but when she fails, Homer recruits some help from the mob.

Bart suspects a paroled Sideshow Bob is up to his old tricks when he is hired by his brother Cecil to assist in the construction of a dam.

Bart discovers Principal Skinner and Mrs Krabappel kissing, and it's not long before the whole town knows of their secret affair.

Bart is sent to a military school to be disciplined; Lisa, seeking a challenge, enrolls with him, but faces discrimination as the school's only girl cadet.

At his 20th anniversary celebration as school principal, Principal Skinner is discovered to be an imposter of the real Seymour Skinner.

Homer battles mutants after Springfield is annihilated by a neutron bomb; Bart has his DNA mixed with a fly; Marge is revealed to be a witch in colonial Springfield.

Apu receives a letter from his mother stating that it's time for him fulfilled his arranged marriage obligation, he pretends Marge is his wife.

Townspeople believe Lisa has unearthed the fossiled remains of a angel.

When Bart accidentally burns down the family's Christmas tree and gifts, he claims that a robber stole everything. As a result, the town gets them a new tree and pitches in to raise funds.

An evil cult called the Movementarians brainwashes the citizens of Springfield and it's up to Marge to get them back.

After a disastrous performance, Krusty changes his image and becomes an edgy stand-up.

Homer and Moe attempt insurance fraud so that Moe can support his new girlfriend. When Homer ends up in jail, Moe has to decide whether or not to come forward.

Bart is reluctant to hang out with Ralph Wiggum, until he gains access to Chief Wiggum's master key to the city.

Homer is forced to spy for the IRS after an audit. But when he is asked to retrieve a trillion dollar bill from Mr. Burns, he switches sides and the two flee to Cuba for refuge.

Bart and Lisa become locked in competition when they anchor a children's news program; Homer adopts a helper monkey.

Homer becomes the sanitation commissioner for Springfield. His ineptitude pollutes the town and leads to a drastic solution.

Lisa gets lost after she tries to take a bus to a museum.

Homer and Marge's attempt to spice up their marriage leads to the couple being chased naked through Springfield.

When Bart accidentally kills a mother bird, he tries to make amends by raising the eggs.

When Lisa cheats on a test, she has a moral crisis when her perfect score qualifies the school for grant money; Homer adopts a lobster as a pet.

Homer deals with corruption when he becomes Mayor Quimby's bodyguard.

When Homer takes Ned to Las Vegas in an attempt to get him to loosen up, the two end up drunkenly marrying a pair of cocktail waitresses.

The children of Springfield revolt after a curfew is enforced.

The husbands of Springfield plot revenge after Apu outshines them on Valentine's Day.

Marge's new SUV gives her a potent case of road rage.

Three famous religious stories are retold Simpsons style as the family nods off at church.

Homer becomes the talk of the Springfield art community when a failed barbecue pit he worked on is mistaken for an art project.

Convinced he's the only man with guts to tell him the truth, Mel Gibson insists Homer accompanies him in Hollywood to help fix his newest film project.

Bart is put on medication to control his behavior, but the pills cause him to become paranoid and insane.

When Homer is hired as a local food critic by a newspaper in Springfield, he finds himself in deep trouble after his reviews turn out to be too critical.

Homer cowards out of a pistol-duel and hides out with the rest of the family on a country farm.

Homer becomes a minor celebrity around Springfield after bowling a perfect game.

Apu struggles with fatherhood after Manjula gives birth to octuplets.

Homer's attempt at creating a motorcycle gang attracts a real gang, who kidnap Marge.

A toy company purchases Springfield Elementary and uses the student body as a focus group for their new Christmas toy Funzo.

Lisa finds out how rough Marge has it when her mom is in traction and she becomes the woman of the house. Homer and Bart's antics get her so worked up she conspires to teach them a lesson.

Bart is led to believe he has special healing powers after a tent revival.

Ned deals with his grief after Maude's untimely death.

Plastic surgery not only transforms Moe the Bartender from ugly to hunky, it helps gets him a job on a hit daytime drama.

Homer doesn't like it when Barney quits drinking; Bart and Lisa get into trouble when they enter a photo contest for the new phone book cover.

Everybody loves the new Simpsons' house guest Becky. Except Marge, who thinks Becky wants to kill her.

Fans are invited to take a behind-the-scenes look at "The Simpsons," revisiting some of the most memorable experiences the family has been through.

Homer must do one good deed to get into Heaven; Bart and Lisa encounter a witch in a gingerbread house; Super-intelligent dolphins strike back at humanity.

Springfield is split in two when Homer revolts because his area code is changed; the new town walls itself off from the neighbors.

Desperate for money, Homer accepts payment from Mr. Burns in exchange for humiliating himself.

Homer's gossip website becomes a huge hit, but when his information runs out he resorts to making up news.

A freak blizzard traps the students of Springfield Elementary inside their school. Their lives at stake, they are at the mercy of the rescue efforts of a woozy Homer and Ned.

Marge befriends a convict with an artistic streak. Meanwhile, Homer battles the chiropractic industry after he creates a miracle back pain cure.

Homer installs a tennis court in the backyard, but his lousy playing creates a rift in the family.

Homer is forced to go on a hunger strike by the Springfield Isotopes after uncovering a secret plan to have the baseball team moved to New Mexico.

Problems with a bully lead Lisa to examine just what makes bullies aggressive. Meanwhile, Homer gets into the baby-proofing business.

With Homer's help, Flanders tries to establish a Christian theme park based on drawings in Maude's sketch book.

A hobo tells the Simpsons tall tales on a train ride to Delaware. In the first story, Homer is outcast from society as Paul Bunyan. Then, Lisa travels the country planting trees as Connie Appleseed. Finally, Bart and Nelson raft down the Mississippi as Tom Sawyer and Huck Finn.

A gypsy puts a curse on Homer; The Simpsons' new automated house malfunctions and tries to kill Homer; Bart and Lisa attend a school for wizards.

After Bart takes a joyride in a police car, a judge orders him to be tethered to Homer at all times.

Mr. Burns falls in love with a younger woman and recruits Homer to help him impress her.

Marge's high school sweetheart Artie Ziff returns and offers Homer a million dollars to spend a weekend with Marge.

Bart's comic about Homer becomes a hit on-line, prompting Homer to attempt to control his anger.

Homer becomes chief of police after a scandal forces Wiggum out.

When Homer is secretly videotaped complaining about his family in a taxi, they send him off to a rock and roll fantasy camp so he can try to live his dream.

Bart and Lisa are respectively held back and moved forward one grade, putting them in the same class.

Marge accidentally gets breast implants.

After Skinner once again has let Mrs. Krabappel down, Bart nominates her for Teacher of the Year. When the nomination is accepted, Skinner tries to get back Krabappel by asking her to marry him.

After finding out Homer squandered his money from a baby commercial, Bart moves out into a loft, and meets skateboarding legend Tony Hawk.

Ned Flanders starts dating a famous movie star, but has difficulties with the tabloids following them everywhere.

Lisa becomes interested in astronomy and starts fighting the light pollution which is preventing her from being able to enjoy her new hobby.

Because of Homer losing his driver's license, Marge has to drive everyone everywhere, which is so stressful for her that she accidentally runs over Homer leading to the two seeing a marriage counselor.

Lisa feuds with Principal Skinner after being elected school president.

A concert for babies ends in a riot, so the childless adults of Springfield gather to make the town less child-friendly.

Milhouse moves to Capitol City, and therefore Lisa and Bart become best friends.

Marge takes up heavy drinking to spend more time with Homer. Bart and Lisa confront a famous movie director about the drop in quality his films have taken.

After playing a prank on the whole town, Bart is sentenced to six months of juvenile detention. There he meets Gina, who forces Bart to escape with her.

Mrs. Krabapel falls for Comic Book Guy and they plan a Star Trek like wedding. Principal Skinner plans to prevent it.

An accidental photo showing Bart mooning the American flag makes the Simpsons the most hated family in town.

Homer buys Marge a new kitchen, and Marge likes cooking in the new kitchen so much she attends the Ovenfresh Bakeoff.

Because she thinks her own children do not appreciate her anymore, Marge becomes a mother figure for Nelson.

A townsperson comes out of the closet when Springfield legalized same-sex marriages in a plot to bolster tourism; Homer uses the Internet to become a minister.

After bullying her, Bart is restricted by court order to come too close to Lisa.

Bart and Lisa see into the future where their lives have changed.

Bart starts living on food from the new candy machine in school only, but he becomes so overweight that he has to go to a fat camp.

Bart is expelled from Springfield Elementary, and Bart is therefore enrolled in St. Jerome's Catholic School.

The Simpsons become lost in Italy, finding their way to a small town that Sideshow Bob has become the mayor of.

When Homer is on his way to Vegas to meet up with his friends, he has to make a detour to take Bart to an education camp. Meanwhile, Marge has discovered a surprising source of income.

Bart and Lisa bet whether Lisa can turn Groundskeeper Willie into a proper gentleman.

In this story within a story within a story within a story, a cave-exploring expedition, an angry sheep and a lovestruck Moe become inextricably entwined.

As part of a new Fox show, the Simpsons participate in a wife-swap.

Springfield Elementary is divided into two separate schools (one for boys, one for girls) following Principal Skinner's demotion. Concerned that the boys are receiving a higher standard of education, Lisa disguises herself as a boy.

After hitting her head on a stool Marge suffers from amnesia. Slowly but surely memories are starting to come back, except memories about Homer.

A meteorite turns Homer into a rampaging blob with a voracious appetite; Bart brings a Golem to life; an alien invasion hoax turns real.

In this parody of La novicia rebelde (1965), Lisa becomes a tutor for Cletus' seven children, until Krusty tries to exploit them as entertainers. Meanwhile, Bart becomes emotionally attached to his school-appointed psychiatrist.

Marge decides to find out what their Internet has to offer and soon gets hooked on an online role-playing game; Homer referees Lisa's soccer game.

Homer unwittingly drags the family into a cornfield maze after attempting to leave a boring Harvest fest that Marge brought them to. When everyone except Homer escapes, Santa's Little Helper rescues him and becomes the town hero. So the Simpsons enroll him in Police Dog Academy where he's teamed with Lou.

The new prankster in Bart's fourth grade class actually turns out to be a mole brought in by Principal Skinner to infiltrate Bart's inner circle. Homer falls in love with his loaner car after Marge wrecks their old one.

One of Bart's pranks results in Martin's death, but Lisa doesn't want him to confess because she would be considered an accomplice. Marge hires a television crew to find out if Homer is cheating on his diet.

The Simpsons' 19th Halloween Special, with parodies of "Transformers," "Mad Men," and "It's the Great Pumpkin, Charlie Brown."

Homer gets a job breaking up couples, and Lisa becomes an expert crossword puzzle solver, but Homer bets against her in a competition.

Homer finds out that he actually won the senior class president election, and he gets an opportunity to find out how his life would have been different if it had happened.

Bart and his fellow underachievers are taken on a "field trip" to Capital City so that they can miss the standardized test, and Homer makes sure that nothing bad happens until their insurance goes back into effect.

The Simpsons lose their house, but Flanders buys it and offers to rent it back to them. But when they turn out to be less-than-reliable renters, Flanders kicks them out.

The Simpsons take Grandpa to Ireland so he can go back to visit a pub he went to during the war, but Grandpa and Homer get suckered into buying the bar.

Homer becomes a "helicopter parent" at Springfield Elementary by helping Bart finish a class project and helping Lisa become popular, and Marge finds a secret sauna in their house.

The Simpsons set up a fake residence in Waverly Hills so that Bart and Lisa can attend school there.

When Bart's prank gets Ms. Krabappel fired from Springfield Elementary School, he tries to make it up to her without letting her know that he was responsible.

Marge takes on the owner of an ultimate fighting league in the ring in order to get the sport banned in Springfield.

Lisa becomes livid with Miss Hoover, and in a series of homages to classic Hitchcock sets out for deadly revenge. Next, Krusty's latest fast-food sandwich transforms news anchor Kent Brockman into an enraged zombie and twenty-eight days later, cannibal zombies have overrun Springfield. In the final frightening fable, Homer accidentally falls through a trapdoor in Moe's tavern and impales himself on the pipes of Moe's microbrewery. Moe serves the barflies a glass of delicious beer flavored with Homer's blood and Homer, now half-man, half-brewing apparatus, returns for vengeance.

Marge rediscovers her sexuality after appearing in a racy calendar, but Homer is too tired to respond to her advances because he is being worked to death by his new boss, Carl.

Bart meets the boy responsible for the greatest prank in Springfield Elementary School history, and discovers that he's now a 19-year-old loser. Meanwhile, Marge is scolded for providing unhealthy snacks for Maggie's play group.

Homer becomes jealous when a syndicated newspaper columnist begins publishing Grandpa's stories, while Bart is assigned to take care of the class's stuffed sheep for the weekend.

Homer can't tell Marge he won the lottery because he was supposed to be giving a wedding toast when he bought the ticket. But Bart soon finds out where he's hiding the money and begins to blackmail him.

When Bart unsuccessfully tries to play Homer and Marge against each other, he comes up with a dangerous prank that is sure to get their attention.

Springfield covers the town with surveillance cameras after Homer creates a bomb scare at the train station. Meanwhile, Lisa considers becoming a brunette so that people will take her more seriously.

Bart adopts a carrier pigeon, but Santa's Little Helper eats it.

Bart sets out to uncover the origins of a sword-shaped scar on his hand; Marge reconnects with three friends she fell out with years ago.

Moe employs Homer as his wing man, only to find Homer has more luck with the ladies than he does; Marge finds her first gray hair.

The tables are turned for Homer and Bart after a therapist cures Homer of his violent tendencies toward the boy.

Homer opens his own salon after he discovers that he has skills as a hair stylist, and Lisa becomes suspicious after Millhouse gets a 5th grade girlfriend.

When Krabbapple gets suspended and put into detention after hurting Bart, Bart tries to break her out, but it ends that Flanders is the one that saves her life. But soon, Ned figures out that Edna has also dated other men such as Homer, Skinner Comic Book Guy and Aerosmith drummer Joey Kramer.

Homer tries to befriend the new security guard at the nuclear power plant, who for some unknown reason isn't interested and keeps having flashbacks to his violent past as a government agent.

Superintendant Chalmers gets fired after using unconventional methods to teach Bart and his friends about Teddy Roosevelt, so the boys take over Springfield Elementary until he gets his old job back.

Homer uses his paid sick leave to improve his marriage, with the help of his imaginary friend, super-spy Stradivarius Cain. Meanwhile, Bart gets revenge on Nelson for stealing everyone's lunch money.

After Ned and Edna announce publicly that they were secretly married, the two clash over how to raise Rod and Todd.

The Simpsons go back to New York City so that Bart can find his old girlfriend Mary Spuckler. Meanwhile, Lisa and Marge spend the trip trying to take in New York culture on the cheap.

A black hole threatens to swallow Springfield, Homer tries to find the source of paranormal activity, and a "Back to the Future" parody in which Bart keeps Marge from marrying Homer.

Homer becomes addicted to his new tablet computer. But when it is destroyed Homer becomes despondent, until he finds and provides hope for Springfield in the most unlikely place.

Homer befriends a hipster and invites his family to move in next door. However, their friendship soon sours as Springfield is transformed into a haven for "coolness."

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

Ned gets fed up with Homer and punches him in the eye, and Lisa is a bullying victim from her new substitute teacher.

Homer contemplates his next move after getting in the doghouse with Marge, while Millhouse's new Stanley Kowalski-inspired persona makes him suddenly attractive to Lisa.

The scariest Simpsons Halloween show yet, featuring an opening by Guillermo Del Toro.

While attending a funeral, Homer, Marge, Mr. Burns, and Kent Brockman recall a past regret and try to find a way to rectify the situation.

Homer is stunned to learn he'll only live once. A pen pal from his youth helps him live that life to its fullest. Meanwhile Springfield Elementary institutes an honor code.

Lisa becomes friends with Sideshow Bob, who now has a new job working with genetically-altered foods. Meanwhile, Marge becomes frustrated teaching abstinence for the church.

Homer gets Flanders a job at the power plant; Marge feels there's no spark left in their marriage.

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

Bart learns a surprising secret when he finds Mrs. Krabappel's diary at a yard sale, while Lisa discovers an even bigger surprise.