The Simpsons
Irrational Treasure
TV Flash files “Irrational Treasure” as hour 800 of 802 in the TV Flash guide — The Simpsons (1989–present) on Fox, season 37, episode 14, aired 2026-02-15, 30 min.
From the desk
How this hour is filed
This leaf is S37E14: listed hour 800 of 802 in the The Simpsons guide, hour 14 of 15 in season 37. It aired 2026-02-15 (30 min). The listed hour before it is “Seperance” (S37E13). Next is “Homer? A Cracker Bro?” (S37E15). Broadcast log — titles and dates, not a plot bible.
Catalog log
Broadcast listing — not a TV Flash recap.
Marge's crusade to get the family dog in better shape leads to her entering Santa's Little Helper in canine agility competitions and a trip to the National Dog Show in Philadelphia. There, Marge and Homer suddenly find themselves - and the dog - mixed up in a historical conspiracy adventure worthy of a "National Treasure" movie.
Viewer FAQ
Where does Irrational Treasure sit in the The Simpsons guide?
S37E14 is listed hour 800 of 802 — hour 14 of 15 in season 37, season 37 episode 14.
When did The Simpsons S37E14 air?
Irrational Treasure aired 2026-02-15 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…