The Simpsons - Season | 27

Unlike the traditional "Treehouse of Horror" anthology, this was a rare "canon" Halloween episode that followed a single, grounded story about Lisa developing a fear of Halloween. It is widely cited by critics as one of the best episodes of the modern era.

Starting with " Paths of Glory ," longtime supporting voice actresses Pamela Hayden (Milhouse) and Tress MacNeille (Agnes Skinner) were finally given "Also Starring" credits in the opening. Notable Guest Stars The Simpsons - Season 27

The season officially ran from , consisting of 22 episodes. Average Viewership ~4.75 million viewers Highest Rated Episode (IMDb) "Halloween of Horror" (7.6/10) Major Awards Won Annie Award for "Halloween of Horror" Showrunner Major Highlights & Experimental Episodes Unlike the traditional "Treehouse of Horror" anthology, this

The Simpsons Season 27 (2015–2016) was a period of both stability and high-profile experimentation for the long-running series. While it faced typical "late-era" criticisms for reusing plots, the season is frequently remembered for several bold creative risks—including its first-ever segment and a rare "canon" Halloween episode. Season Overview & Key Statistics Notable Guest Stars The season officially ran from

The season continued the tradition of high-profile guest appearances: Season Recap: The Fuzzy Guide to Season 27

Production began under a cloud of uncertainty when veteran voice actor Harry Shearer (the voice of Ned Flanders, Mr. Burns, and Principal Skinner) initially announced he was leaving the show over a contract dispute. He eventually re-signed in July 2015.