The Simpsons S18E4 poster

Watch The Simpsons – Season 18 Episode 4: Treehouse of Horror XVII

The Simpsons • Season 18, Episode 4 • 23 min • 1989 • ⭐ 8.0/10 • Animation , Comedy , Family

Cast: Dan Castellaneta , Julie Kavner , Nancy Cartwright , Yeardley Smith , Hank Azaria , Harry Shearer

Directors: Matt Groening

Watch The Simpsons – S18E4

Episode Overview

The 17th annual Halloween trilogy. Included: "Married to the Blob," in which a meteor turns Homer into a monster; "You Gotta Know When to Golem," about a monster from Jewish folklore; and "The Day the Earth Looked Stupid," about an alien invasion.

Episode Navigation

← Previous Episode Back to Season 18 Series Overview Next Episode →

More Episodes from Season 18

The Simpsons S18E1 poster
S18E1 • 22m
The Mook, the Chef, the Wife and Her Homer
 The Simpsons S18E2 poster
S18E2 • 23m
Jazzy and the Pussycats
 The Simpsons S18E3 poster
S18E3 • 23m
Please Homer, Don't Hammer 'Em
 The Simpsons S18E5 poster
S18E5 • 22m
G.I. (Annoyed Grunt)
 The Simpsons S18E6 poster
S18E6 • 23m
Moe'N'a Lisa
 The Simpsons S18E7 poster
S18E7 • 23m
Ice Cream of Margie (With the Light Blue Hair)
 The Simpsons S18E8 poster
S18E8 • 23m
The Haw-Hawed Couple
 The Simpsons S18E9 poster
S18E9 • 23m
Kill Gil, Volumes I & II
 The Simpsons S18E10 poster
S18E10 • 22m
The Wife Aquatic
 The Simpsons S18E11 poster
S18E11 • 23m
Revenge Is a Dish Best Served Three Times
 The Simpsons S18E12 poster
S18E12 • 22m
Little Big Girl
 The Simpsons S18E13 poster
S18E13 • 23m
Springfield Up
 The Simpsons S18E14 poster
S18E14 • 23m
Yokel Chords
 The Simpsons S18E15 poster
S18E15 • 22m
Rome-Old and Juli-Eh
 The Simpsons S18E16 poster
S18E16 • 22m
Homerazzi
 The Simpsons S18E17 poster
S18E17 • 23m
Marge Gamer
 The Simpsons S18E18 poster
S18E18 • 23m
The Boys of Bummer
 The Simpsons S18E19 poster
S18E19 • 23m
Crook and Ladder
 The Simpsons S18E20 poster
S18E20 • 23m
Stop or My Dog Will Shoot!
 The Simpsons S18E21 poster
S18E21 • 23m
24 Minutes
 The Simpsons S18E22 poster
S18E22 • 23m
You Kent Always Say What You Want

Watch More TV Episodes Online

Stream The Simpsons and thousands of other TV series in HD on 123movies. Browse all TV series, explore genres, or find shows by year.