Skip to content
Release Night

The Simpsons Season 38

Season· 2026· Animation· Comedy

Created by James L. Brooks, Matt Groening, Sam Simon

The Simpsons is the longest running scripted show in US television history. It captures the adventures of Homer, Marge, Maggie, Bart and Lisa who are living in a fictional town called Springfield.

The Simpsons Season 38, Episode 3, “Treehouse of Horror Presents: The Revengening,” airs Sunday, October 18, 2026 on FOX.

Next episode

2 nights

S38 E3

Treehouse of Horror Presents: The Revengening

8:00 PM ET

Airs on

FOX

All hell breaks loose on Halloween when a killer comes to Springfield and hacks their way through town. No Simpson is safe from... THE REVENGENING!

Up next
S38 E4 · Treehouse of Horror XXXVII

Where to watch in the US

Current US catalog status not verified

Originally released on Fox. We haven’t independently confirmed whether it remains available there.

Search JustWatch (opens in a new tab)

Release details

Known dates and milestones

  • Released

    Fox

    Since Sep 27

Episode guide

Episodes

Premiere dates and destinations, not current availability.

  1. 1

    The Children's Book Job source at TVmaze

    Originally aired on FOX

    A British children's book author comes to Springfield to give a talk at Springfield Elementary School. Homer is tasked with picking her up from the airport, but things go bad from there.

  2. 2

    Diary of a Chimpy Kid source at TVmaze

    Originally aired on FOX

    Bart and Lisa adopt an abandoned baby chimp and clash over their surprisingly different parenting styles. When the chimp is abducted by a private wild animal zoo, the family goes on a mission to rescue him. Homer is conflicted about saving the ape, because he's convinced the chimp will tear off his face and groin.

  3. 3

    Treehouse of Horror Presents: The Revengening source at TVmaze

    Airs on FOX

    All hell breaks loose on Halloween when a killer comes to Springfield and hacks their way through town. No Simpson is safe from... THE REVENGENING!

  4. 4

    Treehouse of Horror XXXVII source at TVmaze

    Airs on FOX

    Bart and Lisa are trapped in an abandoned immersive theme park experience.

  5. 5

    TBA source at TVmaze

    Airs on FOX

Episode data from TVmaze.

Cast and crew

Cast
Dan Castellaneta, Julie Kavner, Yeardley Smith, Nancy Cartwright, Hank Azaria, Harry Shearer
Produced by
Donick Cary, John Frink, Jonathan Collier, Matt Groening

More to watch

From the same filmmakers, stars, studios or franchises.

Release date not announced.FuturamaSeries, 1999Matt Groening · Billy West, John DiMaggioRelease date: Feb 5.Ella McCayStreaming on HuluMovie, 2025James L. Brooks · Emma Mackey, Jamie Lee CurtisReleased
About this information

Sources and attribution

Supporting links and attribution for the dates, credits, schedules and watch options shown on this page.

Release dates retain the source wording. Season history records original premieres; availability receipts identify options that can be used now or later.

Past changes1 update

  1. Season premiere date announced: September 27, 2026 on Fox

    Reported by TVmaze

How Release Night verifies and updates information