Simpsons Season 21

Comic Book Guy creates a new superhero called Everyman who takes powers from other superheroes. Homer is cast as the lead in the film adaptation. To get Homer into shape, the movie studio hires a celebrity fitness trainer, Lyle McCarthy to help him.

Mrs. Krabappel is fired for drinking alcohol on the job (thanks to kids in her class spiking her coffee as revenge for confiscating their cell phones) and replaced with a hip, young teacher named Zachary Vaughn. 

When the men and boys of Springfield become obsessed with Ultimate Fighting, Marge leads a protest against it when she catches Bart fighting in school - and ends up fighting the head of the Ultimate Fighting syndicate in order to have it banned.

"Dial M for Murder or Press "#" to Return to Main Menu", "Don't Have a Cow, Mankind", and "There's No Business Like Moe Business".

Marge becomes a sex symbol after pin-up pictures of her appear on a calendar, which embarrasses Bart and stirs lust in every man in Springfield -- including Ned Flanders.

Bart tracks down an immature man named Andy Hamilton who was once hailed Springfield Elementary's best prankster. Meanwhile, Marge is chastised by the other mothers in her social circle for not serving healthy snacks.[15]

Lisa befriends three practicing Wiccans and must save them from being persecuted for their beliefs. Meanwhile, Homer starts hanging out with Cletus the Slack-Jawed Yokel after discovering that Cletus and his friends make moonshine.

Jealous of Lisa and Maggie's sisterly bond, Bart goes looking for a surrogate baby brother to call his own.

Grampa meets a human interest journalist who writes and publishes Grampa's life stories -- and plots to kill Grampa for a Pulitzer. Meanwhile, Bart cares for a stuffed lamb as part of a class project.

The Krusty the Clown Show is once again reconstructed. This time, in a bid to get girls to watch the show, a princess character named Penelope is hired as Krusty's latest sidekick.

Homer wins the lottery, but worries when he realizes that he ditched Marge at a wedding to get the winning ticket. So he begins spending his windfall on anonymous gifts for the family, one of which is hiring alternative rock band Coldplay to perform for Bart.

The Simpsons head to the 2010 Winter Olympics where Marge and Homer compete as part of a mixed curling team and Lisa becomes addicted to collecting Olympic pins.

While going through her family history for a school project, Lisa discovers that her Southern ancestors helped a black slave named Virgil escape to freedom.

Once again, Homer and Marge try to discipline Bart after Mrs. Krabappel tells them that Bart has not been doing his homework, but Bart has a plan to manipulate Homer's strictness and Marge's sympathetic ear.

When a second fourth grade class comes in to Mrs. Krabappel's class, Bart falls for a girl named Nikki, who kisses him, then treats him like dirt. Meanwhile, First Lady Michelle Obama teaches Lisa that there is no shame in being an overachieving girl.

Ned Flanders invites the Simpson family to join him a church retreat to Jerusalem. Homer is unappreciative of the culture, until a tour guide starts taking him around the city and Homer deludes himself into thinking he is the Messiah.

Burns is arrested for possessing stolen art. With Burns in prison, Smithers takes over the nuclear plant -- and starts acting like his boss when everyone begins taking advantage of his kindness.

While completing his court-ordered community service, Homer offers Chief Wiggum a sandwich and the two become friends. Meanwhile, Bart becomes addicted to a Japanese kids' game called Battle Ball.

The Simpson family goes environmental by building a wind-powered turbine in their yard and saving a beached whale that washed up onshore.

Radiation seeps out of Homer's gym bag after a bomb squad blows it up and Springfield officials decide to suspend all civil liberties. Meanwhile, Lisa dyes her hair.

Homer, Reverend Lovejoy and Apu Nahasapeemapetilon receive a letter from Moe that states he will steal one of their wives. The three get together and try to remember intimate moments between Moe and their wives.

Bart becomes convinced that their new neighbor is Sideshow Bob in disguise, but Marge does not believe him and personally takes Bart to the Springfield Maximum Security Prison to prove it.

Moe discovers his talent for judging in competitions and is invited to appear on the show American Idol. Meanwhile, Homer drives Marge crazy when he starts spending too much time at home.