The Simpsons Treehouse of Horror XXIX (Season 30, Episode 4)
TV-14
TV Episode | 21 min | Animation, Comedy

Primary photo for Treehouse of Horror XXIX

The Simpsons

Treehouse of Horror XXIX (Season 30, Episode 4)

TV-14

TV Episode | 21 min | Animation, Comedy

Homer wins an oyster-eating contest against the mythical Cthulhu, Springfield is overrun by plant body-snatchers, Lisa finally snaps and Mr. Burns opens a retirement home with some Jurassic upgrades.

Showrunner

Al Jean (as Electoral College Jean)

Directors

Mike B. Anderson (as Mike Hallow Weenie Anderson) | Matthew Faughnan (directed by) (as The Ancient Unnameable Matthew Faughnan)

Writers

Matt Groening (created by) (as Bat Groening) (developed by) (as Bat Groening) | James L. Brooks (developed by) (as James 'I'm Scarier Than Kavanaugh' Brooks) | Sam Simon (developed by) | Joel H. Cohen (written by) (as Jor-El H. Krypton)

Producers

Richard K. Chung (as Crazy Richard Asian) | Tom Gammill (as Gammill & Pross Meet R.L. Stine) | Al Jean (as Electoral College Jean) | David Mirkin (as David MirkinVision) & 6 more

Editors

Don Barrozo (as Hell's Bells Barrozo) | Michael Bridge (as Ninni Och Edward)

Casting Director

Scott Muller (as Scottuman The White Wine Drinker)

See all filmmakers & crew (233)

Edit Released

Updated Oct 21, 2018

Release date

Oct 21, 2018 (United States)

Awards

Series awards

Won 37 Primetime Emmy Awards. Another 150 wins & 376 nominations

Contacts

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Cast	+ Add Cast
11 cast members

Name	Known for
Dan Castellaneta Homer Simpson / Groundskeeper Willie / Grampa Simpson / Hans Moleman / Herb Tannenbaum / Seagull #2 (voice) (as Dan Ghastlyaneta) Homer Simpson / Groundskeeper Willie / Grampa Simpson / Hans Moleman / Herb Tannenbaum / Seagull #2 (voice) (as Dan Ghastlyaneta) See fewer	The Simpsons (1989)
Julie Kavner Marge Simpson (voice) (as Coven Kavner) Marge Simpson (voice) (as Coven Kavner) See fewer	The Simpsons (1989)
Nancy Cartwright Bart Simpson / Nelson Muntz (voice) (as Noxious Nancy) Bart Simpson / Nelson Muntz (voice) (as Noxious Nancy) See fewer	The Simpsons (1989)
Yeardley Smith Lisa Simpson (voice) (as Swiss Chardley Smith) Lisa Simpson (voice) (as Swiss Chardley Smith) See fewer	The Simpsons (1989)
Hank Azaria Carl Carlson / Comic Book Guy / Chief Wiggum / Lou / Superintendent Chalmers / … (voice) (as Drank My Share Of Ya) See more Carl Carlson / Comic Book Guy / Chief Wiggum / Lou / Superintendent Chalmers / Duffman / Prof. Frink / Old Jewish Man / Steve Mobs / Seagull #1 (voice) (as Drank My Share Of Ya) See fewer	The Simpsons (1989)
Harry Shearer Lenny Leonard / Mr. Burns / Principal Skinner (voice) (as Harry 'Do These Mouse Ears Make Me Look Dead?' Shearer) Lenny Leonard / Mr. Burns / Principal Skinner (voice) (as Harry 'Do These Mouse Ears Make Me Look Dead?' Shearer) See fewer	The Simpsons (1989)
Pamela Hayden Milhouse Van Houten (voice) (as Pamela 'The Hexer' Hayden) Milhouse Van Houten (voice) (as Pamela 'The Hexer' Hayden) See fewer	The Simpsons Movie (2007)
Tress MacNeille Mrs. Muntz / Agnes Skinner (voice) (as Tress MacNeille?!) Mrs. Muntz / Agnes Skinner (voice) (as Tress MacNeille?!) See fewer	Animaniacs (1993)
Chris Edgerly Xylem (voice) (as Chris Edgerly Allen Poe) Xylem (voice) (as Chris Edgerly Allen Poe) See fewer	Final Fantasy VII: Advent Children (2005)
Kevin Michael Richardson Cthulhu / Phloem (voice) (as Scary Black Guy Richardson) Cthulhu / Phloem (voice) (as Scary Black Guy Richardson) See fewer	Mortal Kombat (1995)
Maggie Roswell Elizabeth Hoover (voice) (as Maggie 'Murderino' Roswell) Elizabeth Hoover (voice) (as Maggie 'Murderino' Roswell) See fewer	The Simpsons Movie (2007)