When inventor Elon Musk lands in Springfield, he and Homer become fast friends and revolutionize the town’s nuclear plant. But when Musk goes overboard and Mr. Burns wants him removed, Homer must figure out a way to break up with him.
Bart has a new accomplice and best friend when Homer is hypnotized at the circus and believes he is a young boy again.
During a trip to “Dizzneeland” the Simpsons board the wrong ride, Rocket To Your Doom, and are transported through the galaxy to Kang and Kodos’ home planet, where they are held captive at the local zoo and the inhabitants decide to eat Homer.
After Moe convinces Homer to stay out drinking on Christmas Eve, Marge tells Homer not to come home. This leads to Homer’s sad trek through lonely Springfield, where he learns that the only place where one should truly get drunk on Christmas is home.
Homer has a mid-life crisis, takes up bass guitar and forms a cover band with some of the other dads in town. But the band’s modest early success is soon overwhelmed by the breakout potential of their most unlikely star, Apu.
Bart faces a tough test at school when he gets a new teacher, Mr. Lassen, who vows to crush his spirit.
The Planet Express crew travels through time & space to Springfield from the year 3000 because Bender is convinced he must kill one of the Simpsons in order to save the future.
Lisa brings in Assemblywoman Maxine Lombard to put a stop to Mr. Burnsâ€™ fracking operation, but is taken aback when the two political opponents find themselves attracted to one another.
On the annual spooktacular Halloween special, Bart and Lisa are transported to a demon-filled alternate universe after Bart reads a set of Aramaic symbols he finds on the underside of his desk Moe’s “Clockwork Orange”-style gang is disrupted when Dum (Homer) falls for a girl (Marge) who wants him to give up the thug life
Marge opens a sandwich franchise store after her sandwiches become a huge hit at Springfield Elementary. But running day-to-day at the store proves challenging, especially when the same franchise opens another location across the street.
When Bart disrespects Homer’s authority, Homer makes a point to try his hand at parenting. This proves fruitless, so Marge signs them up for the Relation Ship, where they’ll resolve their conflicts at sea.
In the milestone 26th season opener of THE SIMPSONS, the unthinkable happens: a Springfield resident dies. Also, Krusty retires after he’s offended by a comedy cable channel roast of him, and Lisa tries to protect Homer from getting hurt.
Bart is plagued with guilt when he wins the annual “last day of school” race around Springfield Elementary, with an assist from Nelson, who beats up frontrunner Milhouse. Meanwhile, Homer tries to bring back the annual 4th of July fireworks display after it’s canceled for budget reasons.
Marge swears off befriending any more couples when Homer offends their charming new British neighbors. But when Lisa declares that she, too, doesn’t need friends, Marge reconsiders.
Homer awakens to find his family and everyone in Springfield are made of Legos, and finds he must discover how he got in the Lego world and how he can get back home before he is left in a world of bricks for all of eternity