← Season 32
THE SIMPSONS · SEASON 32 · EPISODE 4

The Simpsons S32E04 Treehouse of Horror XXXI

★ 7.8 · GREAT Nov 1, 2020 30 MIN FOX
Still from The Simpsons S32E04: Treehouse of Horror XXXI

The episode in brief

Don't miss the annual terror-themed trilogy, including a frightening look at the 2020 election, parodies of Pixar and Spider-Man: Into the Spider-Verse and a ninth birthday Lisa just can't get over.

FAN DESK VERDICT A top-shelf entry. Not quite canon, but you’ll be quoting it all week — the fan desk says don’t skip.

Who’s in it

SERIES REGULARS

Where it sits in the season

TAP A BAR TO JUMP

Where to watch S32E04

US · NOVEMBER 2026
AVAILABILITY IS FOR THE SHOW; NOT EVERY SERVICE CARRIES EVERY EPISODE · LINKS MAY EARN US POPCORN MONEY
7.8
THE FAN VERDICT
Keeper. Goes straight in the rewatch rotation.

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S32E04 FAQ

When did The Simpsons S32E04 air?

The Simpsons S32E04 (“Treehouse of Horror XXXI”) first aired on November 1, 2020.

Where can I watch The Simpsons S32E04?

In the US, The Simpsons season 32 — including this episode — is available on FX, Hulu, Disney+, fuboTV, DirecTV On Demand, Spectrum On Demand, YouTube TV, FOX One Amazon Channel, Hulu on Disney+, Amazon, Fandango at Home, and AppleTV.

Is The Simpsons S32E04 a good episode?

Fans rate The Simpsons S32E04 (“Treehouse of Horror XXXI”) 7.8/10, which puts it in the great tier for The Simpsons.