S37E11The Simpsons season 37 episode 11: Parahormonal Activity
Aired 14 December 202524 minRated TV-PG
Where to watch The Simpsons Season 37 in Australia
The Simpsons season 37 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “Parahormonal Activity”
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?
Episode summary: TMDB.
Before you watch
- It is episode 11 of 15 of season 37, so watch episodes 1 to 10 first.
- It runs about 24 minutes.
- Directed by Chris Clements, written by Loni Steele Sosthand.
- TMDB users rate it 7.8 out of 10 (5 votes).
The Simpsons trailer
The official trailer for the series (no preview of this episode has been published).
Play video: The Simpsons trailer
Cast and crew of this episode
- Director
- Chris Clements
- Writer
- Loni Steele Sosthand
- Guest stars
- Jon Lovitz as Artie Ziff (voice)Kevin Michael Richardson as Dr. Hibbert (voice)Megan Mullally as Sarah Wiggum (voice)Maggie Roswell as Helen Lovejoy / Luann Van Houten (voice)Tress MacNeille as (voice)Chris Edgerly as (voice)Kelly MacLeod as Milhouse Van Houten (voice)Kimberly Brooks as Carrie (voice)
Credits: TMDB.
More from The Simpsons Season 37
Previous · S37E10Guess Who's Coming to Skinner7 December 2025
Next · S37E12¡The Fall Guy-Yi-Yi!28 December 2025Every episode of Season 37The Simpsons episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.