A Halloween trilogy (XIV), with Jennifer Garner, Oscar De La Hoya and Jerry Lewis as Professor Frink's father, who goes on a rampage after being brought back from the dead.
Surfacing to see her son, Homer's fugitive mom is caught and tried for sabotaging a lab owned by Mr. Burns, who's loath to let a grudge die.
Lisa is made to look like Eva Peron in this loose parody as faculty members undermine her student-body presidency.
Prime Minister Tony Blair welcomes the Simpsons to England, where they run into author J.K. Rowling and actor Ian McKellan.
Homer goes on a mission of revenge against a bear that attacked him during a visit to the dump and creates a home made bear-fighting suit.
Krusty's rabbi father helps him prepare for his bar mitzvah, which includes Mr. T; Homer guest hosts for Krusty and is a hit. Dan Castellaneta,
A version of "A Christmas Carol" causes Homer to go from greedy to giving, prompting jealousy in Flanders, who gives gifts to everyone in town.
Maggie is among the babies who riot at a kiddie concert, prompting a backlash by single childless citizens, who organize against kids and families.
Unable to build Bart a working robot for TV's "Robot Rumble," Homer becomes the robot by hiding inside, taking beatings, but giving better.
Tom Clancy, Thomas Pynchon and the Olsen twins have cameos as Marge writes a novel that casts Homer in a bad light, and Flanders in a good one.
Marge talks history, with Homer as Henry VIII, Lenny and Carl as Lewis and Clark, Lisa as an opinionated Sacagawea and Bart as Mozart.
Bart bonds with Lisa after Milhouse and his mom move to Capital City; Homer panhandles to buy Marge's anniversary gift.
Simon Cowell plays an admissions interviewer at a prestigious pre-nursery school where Maggie's IQ is found to surpass Lisa's, causing an identity crisis for the older sister.
Lisa finds Arte Ziff living in their attic after seeing a horror movie with Homer and Bart. Artie moves in because he owes massive amounts of money to his company shareholders.
After a winery tour, Marge and Homer become drinking pals, until a driving mishap prompts one to pull a fast one on the other.
Sarah Michelle Gellar plays a delinquent whom Bart meets in a juvenile-correction facility that's not strong enough to hold them.
Skinner's cold feet near the altar also give Edna second thoughts, leading her into a rebound romance.
Grandpa, Bart and Lisa Simpson take off on a cross country journey when Homer and Marge just want to spend a bit of kid free time.
Avenging a slight to Lisa turns Homer into the city's new crusader for justice, a masked man whose weapon of choice is a pie in the face.
After Bart and Milhouse play a game of Spin the Bottle in the tree house, Homer tells the story of his and Marge's first kiss. Marge and Homer then learn they were destined to be together.
Marge and Homer work hard to get Bart to the doctor for a shot, he then goes deaf as a side effect. Later he is bending over doing a full moon and accidentally moons the American Flag and the Dante basket ball classic during the national anthem.
Mr. Burns buys all the media outlets in town after everyone thinks he is dead and does not care. Lisa starts her own newspaper and ends up in a war with Burns.