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Parahormonal Activity | The Simpsons | Slate

Parahormonal Activity

Backdrop

The Simpsons

Poster

Rated 7.5 on TMDB

Parahormonal Activity

Season 37, Episode 11

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?

Aired: 14 Dec 2025
Runtime: 24m

Direction and writing

Chris ClementsDirector

Loni Steele SosthandWriter

Cast

Dan CastellanetaHomer Simpson / Abe Simpson / Barney Gumble / Krusty the Clown / Groundskeeper Willie / Mayor Quimby (voice)
Julie KavnerMarge Simpson / Patty Bouvier / Selma Bouvier / Jacqueline Bouvier (voice)
Nancy CartwrightBart Simpson / Maggie Simpson / Nelson Muntz / Ralph Wiggum (voice)

Yeardley SmithLisa Simpson / Maggie Simpson (voice)
Hank AzariaMoe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl Carlson / Superintendent Chalmers (voice)
Harry ShearerNed Flanders / Mr. Burns / Smithers / Principal Skinner / Lenny Leonard (voice)
Jon LovitzArtie Ziff (voice)
Kevin Michael RichardsonDr. Hibbert (voice)

Full cast and crew

Season 37

S37E10Guess Who's Coming to Skinner
S37E11Parahormonal Activity
S37E12¡The Fall Guy-Yi-Yi!
S37E13Seperance

Whole season Every season