The Simpsons/Season 31/Episode 4

Episode 3 Episode 5

S31 · E4

Oct 20, 2019 · 23 min

Treehouse of Horror XXX

About Contact Editorial policy Discover Pricing Privacy Terms DMCA Blog

© 2026 Cinephilist

Proudly powered by

This product uses the TMDB API but is not endorsed or certified by TMDB. Some biographical and reference content is provided by Wikipedia under its applicable licenses.

Discover

Movies and TVFresh releases from across the catalog, mixed to keep movies and TV side by side.Movies TV Awards

Workspace

Watchlists My lists My reviews

Trivia

Play movie quizzes and chase the scoreboard

Play film and television quizzes, test your knowledge, and climb the Cinephilist leaderboards.

FeedEpisode threads, fan theories, polls, predictions, and moderated reports keep discussion lively without turning it chaotic.Lists

Spoiler shield

Spoiler gates protect reviews, posts, and scene notes until readers choose to reveal them.

Sign in Sign up

Your rating

Synopsis

The 666th episode of the Simpsons parodies the Omen and Stranger Things, not to mention a little Crazy Rich Aliens.

Guest stars

Russi Taylor photo

Russi Taylor

Martin Prince (voice)

Maggie Roswell photo

Maggie Roswell

Luann Van Houten (voice)

Tress MacNeille photo

Tress MacNeille

Shauna Chalmers (voice)

Pamela Hayden photo

Pamela Hayden

Milhouse Van Houten / Jimbo Jones / Rod Flanders (voice)

Chris Edgerly photo

Chris Edgerly

Amphibian Man (voice)

Kevin Michael Richardson photo

Kevin Michael Richardson

Demogorgon / Demogorgon Flanders (voice)

Reviews

Most helpful Newest Spoiler-free

No reviews yet

Reviews will appear here once members share their thoughts.

No music yet

–

User score

No reviews yet

Across 0 community ratings

Credits

Directed byTimothy Bailey

Written byJ. Stewart Burns

Where to watch

Availability for United States

Disney Plus

Hulu

fuboTV

YouTube TV

Streaming availability data provided by JustWatch.

Advertisement

Advertisement

Episode discussion

Unlocks when you mark this episode as watched

Comments stay hidden until you have watched this episode.