S30E23The Simpsons season 30 episode 23: Crystal Blue-Haired Persuasion
Aired 12 May 201922 minRated TV-PG
Where to watch The Simpsons Season 30 in Australia
The Simpsons season 30 is streaming in Australia on Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $24.99 and Fetch TV from $24.99.
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Stream (subscription)
Stream Now on Disney+Disney+
Subscription · Listed for the whole show
From $9.99/mth
Buy or rent
Stream now on Apple TVApple TV
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Buy from $24.99 a season
Get Fetch on Fetch TVFetch TV
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Buy from $24.99 a season
Availability checked 16 November 2026.
What happens in “Crystal Blue-Haired Persuasion”
Marge starts a business selling healing crystals to the naive mothers of Springfield when Homer’s work cuts children’s health-care benefits, leading Marge to use the crystals as a cheaper solution for Bart’s ADD.
Episode summary: TMDB.
Before you watch
- It is the season finale of season 30, so watch episodes 1 to 22 first.
- It runs about 22 minutes.
- Directed by Matthew Faughnan, written by Megan Amram.
- TMDB users rate it 5.9 out of 10 (21 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
- Matthew Faughnan
- Writer
- Megan Amram
- Guest stars
- Jenny Slate as Piper Paisley (voice)Werner Herzog as Walter Hotenhoffer (voice)Maggie Roswell as Luann Van Houten (voice)Pamela Hayden as Milhouse (voice)Tress MacNeille as Ms. Muntz (voice)Illeana Douglas as New Age Clerk (voice)
Credits: TMDB.
More from The Simpsons Season 30
Every episode of Season 30The 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.