The Simpsons: Season 21

Episodes

# Air Date Title
1 Sep 27
2009

Homer the Whopper

Homer gets the lead in a movie about a superhero who can take on the powers of every superhero in any comic book he touches. To whip Homer into superhero shape, the studio hire…

2 Oct 04
2009

Bart Gets a 'Z'

Mrs Krabappel is fired from Springfield Elementary after Bart spikes her coffee, causing her to make a drunken fool of herself. She is replaced by a cool new teacher, Mr. Vaugh…

3 Oct 11
2009

The Great Wife Hope

Mixed martial arts (MMA) gains popularity in Springfield, and Marge leads a protest against it. The promoter of a local MMA

4 Oct 18
2009

Treehouse of Horror XX

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…

5 Nov 15
2009

The Devil Wears Nada

Marge and a group called the “Charity Chicks” pose for a calendar in hopes of raising money for charity, but Marge becomes the talk of the town thanks to her racy p…

6 Nov 22
2009

Pranks and Greens

Principal Skinner is getting fed up with Bart’s pranks, so he informs Bart that he is not the best prankster after all. A former student named Andy Hamilton is hailed as…

7 Nov 29
2009

Rednecks and Broomsticks

After getting lost in a game of hide-and-seek, Lisa wanders into the field and discovers three teenage girls who are practising Wiccans. Though she is sceptical of their spells…

8 Dec 13
2009

Oh Brother, Where Bart Thou?

One snowy day in Springfield, Lisa informs Bart that she and Maggie share a bond that Bart will never understand because he doesn’t have a brother, so Bart asks Homer for…

9 Jan 03
2010

Thursdays with Abie

Grampa is sitting on a bench waiting for his family when a thoughtful-looking man named Marshall Goldman approaches him and asks to hear about his life. Grampa tells Goldman ab…

10 Jan 10
2010

Once Upon a Time in Springfield

Krusty is approached by two network executives who want to bring on female co-star Princess Penelope to increase the show’s female demographic. The onstage and behind-the…

11 Jan 31
2010

Million Dollar Maybe

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,…

12 Feb 14
2010

Boy Meets Curl

Homer takes Marge out for a romantic evening of ice skating and hand-holding, but upon entering the rink, they encounter a curling team practising. Marge and Homer take to the…

13 Feb 21
2010

The Color Yellow

When Miss Hoover asks her students to research their family history, Lisa is horrified to discover that most of her ancestors were bad people – a motley crew of horse thieves a…

14 Mar 14
2010

Postcards from the Wedge

When Bart fails to turn in his homework, Mrs. Krabappel sends a letter home about Bart’s behaviour. Despite Bart’s best efforts to intercept it, Homer reads the let…

15 Mar 21
2010

Stealing First Base

Principal Skinner announces that Mrs. Krabappel was called out of town and budget cuts dictate that, until she returns, the school’s two fourth grade classes will merge.…

16 Mar 28
2010

The Greatest Story Ever D'ohed

When Homer is playing noisily in the yard, it disrupts Flanders’ bible-study group. Coaxed by the reverend, a frustrated Flanders takes it upon himself to redeem Homer by…

17 Apr 11
2010

American History X-cellent

When the police are called to diffuse a rowdy crowd at Mr. Burns’ estate, one of the officers recognizes priceless stolen paintings on the walls, and the maniacal billion…

18 Apr 18
2010

Chief of Hearts

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, W…

19 Apr 25
2010

The Squirt and the Whale

The Simpsons decide to embrace a cheaper, alternate source of energy by erecting a wind turbine in their backyard. But when Homer realizes some of the power is being directed t…

20 May 02
2010

To Surveil with Love

A bomb squad mistakenly blows up Homer’s unattended gym bag, releasing radiation into the city and authorities react by suspending civil liberties. Wiggum and his men ins…

21 May 09
2010

Moe Letter Blues

As Mother’s Day approaches, Moe narrates an episode in which he writes a letter to Homer, Apu and Reverend Lovejoy, who are vacationing with their children, and threatens…

22 May 16
2010

The Bob Next Door

Bart becomes convinced that his new neighbor, Walt, is his archenemy, Sideshow Bob, disguised and back for revenge. But when Marge tries to convince Bart otherwise by taking hi…

23 May 23
2010

Judge Me Tender

When Moe discovers a hidden talent for judging contests, he is approached by a television agent to join the AMERICAN IDOL ju…

About The Simpsons

Set in Springfield, the average American town, the show focuses on the antics and everyday adventures of the Simpson family; Homer, Marge, Bart, Lisa and Maggie, as well as a virtual cast of thousands. Since the beginning, the series has been a pop culture icon, attracting hundreds of celebrities to guest star. The show has also made name for itself in its fearless satirical take on politics, media and American life in general.

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