The Simpsons
Parahormonal Activity
TV Flash files “Parahormonal Activity” as hour 797 of 802 in the TV Flash guide — The Simpsons (1989–present) on Fox, season 37, episode 11, aired 2025-12-14, 30 min.
From the desk
How this hour is filed
This leaf is S37E11: listed hour 797 of 802 in the The Simpsons guide, hour 11 of 15 in season 37. It aired 2025-12-14 (30 min). The listed hour before it is “Guess Who's Coming to Skinner” (S37E10). Next is “¡The Fall Guy-Yi-Yi!” (S37E12). Broadcast log — titles and dates, not a plot bible.
Catalog log
Broadcast listing — not a TV Flash recap.
Set in the near future, Marge is competently coping with the hormonal onslaught hitting her now teenage kids when she's suddenly struck by a big life change of her own, leaving Homer as the last sane person in the house.. or is he?
Viewer FAQ
Where does Parahormonal Activity sit in the The Simpsons guide?
S37E11 is listed hour 797 of 802 — hour 11 of 15 in season 37, season 37 episode 11.
When did The Simpsons S37E11 air?
Parahormonal Activity aired 2025-12-14 and is listed at 30 minutes.
Where should I start if I am not watching all 800 episodes?
Start with the 1989 Christmas premiere, then a handful of golden-age hours from seasons four through eight. Treat the rest as a library, not a novel.
In the series
Why this series still plays
Watch it as a living joke encyclopedia, not a series you owe from pilot to present. The early years still teach how American satire learned to reset weekly; the later catalog is optional weather. You already speak Springfield. This is how the grammar got written.
The first image is a couch, and then it is not. The Simpsons treats the opening gag as a weekly contract: we will reset the living room, and we will still find a new joke about the country that owns it. Fox put a yellow family on Sunday nights in 1989 after the Tracey Ullman shorts, and the half-hour that followed did not merely popularize adult animation. It installed a shared vocabulary. People who stopped watching still speak Springfield.
Filed against
- Dan Castellaneta as Homer Simpson
Dan Castellaneta voices Homer Simpson — the yellow everyman who turned “D’oh!” into a global punctuation mark. Decades of The Simpsons mean his throat is half of American cartoon history. TV Flash tips the doughnut to the man behind the…
- Julie Kavner as Marge Simpson
Julie Kavner’s Marge Simpson is the blue-hair patience of Fox’s yellow family — a reference language still adding pages while the country litigates whether the golden age is over. Not a sitcom you finish. On TV Flash she is the…
- Nancy Cartwright as Bart Simpson
Nancy Cartwright’s Bart Simpson is Springfield’s weekly reset in a kid’s voice — the prank as American satire’s engine since Fox put a yellow family on Sunday nights in 1989. The Simpsons is a joke encyclopedia still adding pages; she is…
- Yeardley Smith as Lisa Simpson
Yeardley Smith’s Lisa Simpson is The Simpsons as a living joke encyclopedia — Fox’s yellow family still adding pages while the country litigates whether the golden age is over. On TV Flash she is Springfield grammar: the saxophone, the…
- Hank Azaria as Moe / Chief Wiggum
Hank Azaria voices Moe and Chief Wiggum on The Simpsons — Springfield as a living joke encyclopedia, bar and badge as two dialects in Fox's yellow reference language. TV Flash files him as the show's vocal furniture: the early years still…
- Harry Shearer as Mr. Burns / Ned Flanders
Harry Shearer is Springfield in stereo: Mr. Burns’s death-rattle capital and Ned Flanders’s neighborly hymn, often in the same half-hour. The Simpsons installed a shared vocabulary for American satire; his voices are two of its most…