The Simpsons
Irrational Treasure still

S37E14

Irrational Treasure

Aired February 15, 2026

Free, with no ads. Tick off what you watch and see what airs next.

Summary

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.

TV Binge Diary

Keep track of The Simpsons

  • See what airs next, in your own time zone.
  • Tick off episodes and films as you watch.
  • Rate them, keep lists, and keep the record. Private by default.