S19E09The Simpsons season 19 episode 9: Eternal Moonshine of the Simpson Mind
Aired 16 December 200723 minRated TV-PG
Where to watch The Simpsons Season 19 in Australia
The Simpsons season 19 is streaming in Australia on Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $3.49.
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Availability checked 16 November 2026.
What happens in “Eternal Moonshine of the Simpson Mind”
Homer loses his memory--and his family--when he drinks Moe's most potent libation, the Forget-Me-Shot, in an episode that spoofs "Eternal Sunshine of the Spotless Mind" and "It's a Wonderful Life."
Episode summary: TMDB.
Before you watch
- It is episode 9 of 20 of season 19, so watch episodes 1 to 8 first.
- It runs about 23 minutes.
- Directed by Chuck Sheetz, written by J. Stewart Burns.
- TMDB users rate it 7.7 out of 10 (25 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
- Chuck Sheetz
- Writer
- J. Stewart Burns
- Guest stars
- Tress MacNeille as Lindsey Naegle / Glee Club Singers (voice)Karl Wiedergott as Mexicans (voice)
Credits: TMDB.
More from The Simpsons Season 19
Next · S19E10E Pluribus Wiggum6 January 2008Every episode of Season 19The 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.