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Season guide

The Simpsons: Season 23

22 episodes Premiered Sep 25, 2011 Updated Oct 2, 2026
Previously on The Simpsons

Season 23 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of The Simpsons Season 22.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season 23 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 23 Progress Shield

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Binge Efficiency Engine

Season 23: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

18%
82%
Mytharc (4): Crucial lore & season climaxes
Core (18): Character development & subplots
Side Quest (0): Standalone / filler
S23·E1 Mytharc

The Falcon and the D'ohman

Sep 25, 2011 · 23 min

Homer befriends a new security guard at the plant; Marge daydreams about being a contestant on "Top Chef."

S23·E2 Core

Bart Stops to Smell the Roosevelts

Oct 2, 2011 · 23 min

When superintendent Chalmers is fired for taking Bart and his friends on an unauthorized field trip, the boys hold the school hostage until he is reinstated.

S23·E3 Core

Treehouse of Horror XXII

Oct 30, 2011 · 23 min

A boulder traps Homer's arm when he takes a drive through a canyon; a spider bite paralyzes Homer; Flanders becomes a vigilante by night; Bart and Milhouse travel to a distant plan

S23·E4 Core

Replaceable You

Nov 6, 2011 · 23 min

Lisa's science fair project is overshadowed by Bart's mechanical baby seal; Homer's new assistant ends up stealing his job.

S23·E5 Core

The Food Wife

Nov 13, 2011 · 23 min

Marge, Bart and Lisa start their own food blog and land a reservation at a popular restaurant; when Marge sends Homer to a cooking lab, he finds himself in a situation with law enf

S23·E6 Core

The Book Job

Nov 20, 2011 · 23 min

Homer creates a team, including author Neil Gaiman, to write the next hit "tween" book; after receiving an advance copy of the work from his publisher, Homer learns there's more to

S23·E7 Core

The Man in the Blue Flannel Pants

Nov 27, 2011 · 23 min

The Simpsons host a party to promote Krusty's own brand of liquor; impressed with the party's sucess, Mr. Burns decides to promote Homer; Bart takes an interest in reading classic

S23·E8 Core

The Ten-Per-Cent Solution

Dec 4, 2011 · 23 min

After Krusty the Clown's show is canceled and his talent agency drops him, his very first agent, Annie, tries to craft his comeback.

S23·E9 Mytharc

Holidays of Future Passed

Dec 11, 2011 · 23 min

Thirty years in the future, Bart, Lisa and their children spend the holidays at Marge and Homer's house.

S23·E10 Core

Politically Inept, with Homer Simpson

Jan 8, 2012 · 23 min

After a video of Homer ranting goes viral, he gets his own political talk show; Homer endorses rocker Ted Nugent for the Republican presidential nominee.

S23·E11 Core

The D'oh-cial Network

Jan 15, 2012 · 23 min

Lisa is called to trial after her online social networking site creates dysfunction in the community; Patty and Selma compete in a rowing event.

S23·E12 Core

Moe Goes from Rags to Riches

Jan 29, 2012 · 23 min

Moe's bar rag explains that he started as a medieval tapestry a thousand years earlier; Bart tries to reconcile with Milhouse; the disappearance of Moe's bar rag makes him realize

S23·E13 Core

The Daughter Also Rises

Feb 12, 2012 · 23 min

Marge and Lisa's plans for a mother-daughter Valentine's Day take a turn when Lisa falls head over heels for an intellectual romantic; Bart and Milhouse investigate Springfield Ele

S23·E14 Core

At Long Last Leave

Feb 19, 2012 · 22 min

When the Simpsons are kicked out of Springfield, they join an off-the-grid community near by; Homer and Marge's former friends react badly when they try to sneak back into town.

S23·E15 Core

Exit Through the Kwik-E-Mart

Mar 4, 2012 · 23 min

When Bart decides to get back at Homer by becoming a graffiti artist, established street artists offer him a gallery show; a new health food store threatens to put Apu out of busin

S23·E16 Core

How I Wet Your Mother

Mar 11, 2012 · 23 min

When Homer's bed-wetting worsens, his family tries to infiltrate his dreams to find the source of the problem.

S23·E17 Core

Them, Robot

Mar 18, 2012 · 22 min

When Mr. Burn replaces most of the plant's employees with robots that end up turning on the community, the people he laid off must come to the rescue.

S23·E18 Core

Beware My Cheating Bart

Apr 15, 2012 · 23 min

Bart ends up in trouble with school bullies after Jimbo's girlfriend develops feelings for him; Homer buys a treadmill equipped with a TV.

S23·E20 Core

The Spy Who Learned Me

May 6, 2012 · 23 min

Marge and Homer go on a date, but Marge is embarrassed when Homer talks during the movie; when Homer gets hurt and can't work, he tries to learn how to be a better husband from a m

S23·E21 Mytharc

Ned 'n Edna's Blend Agenda

May 13, 2012 · 22 min

When Marge learns Ned and Edna got married, she offers to throw them a reception; Edna changes some rules to help Ned's kids become more socially acceptable.

S23·E22 Mytharc

Lisa Goes Gaga

May 20, 2012 · 23 min

Lisa tries to make herself more popular by writing good things about herself on the school blog, but the plan backfires; Lisa helps Lady Gaga and learns the importance of being you

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