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The Simpsons S10E04, Treehouse of Horror IXS10E04

The Simpsons · Season 10

The Simpsons season 10 episode 4: Treehouse of Horror IX

Aired 25 October 199823 minRated TV-PG

7.3TMDB · 39 votesMark watched

Where to watch The Simpsons Season 10 in Australia

The Simpsons season 10 is streaming in Australia on Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $3.49.

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Availability checked 16 November 2026.

What happens in “Treehouse of Horror IX”

In "Hell Toupée," Snake is sent to the electric chair, and his hair is transplanted onto Homer. In "The Terror of Tiny Toon," Bart and Lisa become cartoon characters in an episode of Itchy & Scratchy. In "Starship Poopers," a growth spurt casts doubt on Maggie's paternity, and the family goes on the Jerry Springer show.

Episode summary: TMDB.

Before you watch

  • It is episode 4 of 23 of season 10, so watch episodes 1 to 3 first.
  • It runs about 23 minutes.
  • Directed by Steven Dean Moore, written by Donick Cary, David X. Cohen and Larry Doyle.
  • TMDB users rate it 7.3 out of 10 (39 votes).

The Simpsons trailer

The official trailer for the series (no preview of this episode has been published).

The Simpsons trailerPlay video: The Simpsons trailer

Cast and crew of this episode

Director
Steven Dean Moore
Writers
Donick CaryDavid X. CohenLarry Doyle
Guest stars
Regis Philbin as Regis PhilbinKathie Lee Gifford as Kathie Lee GiffordEd McMahon as Ed McMahon (voice)Robert Englund as Freddy Krueger (voice)Jerry Springer as Jerry Springer (voice)Tress MacNeille as Lady in Audience (voice)

Credits: TMDB.

More from The Simpsons Season 10

Previous · S10E03Bart the Mother27 September 1998Next · S10E05When You Dish Upon a Star8 November 1998
  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
  6. E06
  7. E07
  8. E08
  9. E09
  10. E10
  11. E11
  12. E12
  13. E13
  14. E14
  15. E15
  16. E16
  17. E17
  18. E18
  19. E19
  20. E20
  21. E21
  22. E22
  23. E23

Every episode of Season 10The Simpsons episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.