The Simpsons
The Simpsons

The Simpsons (1989 – ...)

1989 • 38 seasons • Animation, Comedy • TV-14
▲ +37 #240
8.6/10 470,126
80% 10,929
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On August 8, 2026
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Episode 13 — Smart and Smarter

Season 15 • The Simpsons
Released: 2004-02-22 • Animation/Comedy
64%
User score
When Maggie does better than Lisa on an IQ test, Lisa becomes upset over no longer being the smart one and tries to lead Maggie astray.

Episodes

Information

Creator Matt Groening
Episode air date22.02.2004
Episode runtime23 min
Episode rating6.44
GenresAnimation / Comedy
TMDB series rating8.0
IMDb series rating8.6
Series statusReturning series
Age rating14+
CountryUS

Trailer

Additional videos

Simpsons
Simpsons
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Cast

Dan Castellaneta
Dan Castellaneta
Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice)
Julie Kavner
Julie Kavner
Marge Simpson / Patty Bouvier / Selma Bouvier (voice)
Nancy Cartwright
Nancy Cartwright
Bart Simpson / Nelson Muntz / Ralph Wiggum (voice)
Yeardley Smith
Yeardley Smith
Lisa Simpson (voice)
Hank Azaria
Hank Azaria
Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice)
Harry Shearer
Harry Shearer
Ned Flanders / Mr. Burns / Smithers / Skinner / Lenny (voice)

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