![](https://image.tmdb.org/t/p/original/bO16z8rAzZWdjCga8dcbJ2AFAh2.jpg)
Alyson Hannigan
3 FOLLOWERS • 36 CREDITS • MAR 24, 1974 • 50
Biography
Alyson Lee Hannigan (born March 24, 1974) is an American actress and television presenter. She is best known for her roles as Willow Rosenberg in the television series Buffy the Vampire Slayer (1997–2003), as Lily Aldrin in the sitcom How I Met Your Mother (2005–2014) for which she won a People's Choice Award in 2009, and as Michelle Flaherty in the American Pie film series (1999–2012). Since 2016, Hannigan has hosted the television show Penn & Teller: Fool Us. She also provides the voice of Claire Clancy in the Disney Junior animated series Fancy Nancy (2018–present).
Known For
![](https://image.tmdb.org/t/p/w342/9Gg1oM8Us8gCS5aJA8e0ZRuIHnf.jpg)
The Kelly Clarkson Show
![](https://image.tmdb.org/t/p/w342/3MnkwPdqQ4if7HL4rYTy6eUyq8q.jpg)
King of the Hill
![](https://image.tmdb.org/t/p/w342/xGIalfneavhfgWiE0uRXySTyAo4.jpg)
Dancing with the Stars
![](https://image.tmdb.org/t/p/w342/xnFFz3etm1vftF0ns8RMHA8XdqT.jpg)
American Dad!
![](https://image.tmdb.org/t/p/w342/vHqeLzYl3dEAutojCO26g0LIkom.jpg)
The Simpsons
![](https://image.tmdb.org/t/p/w342/3q900BNcKbe3GHga4RVxSnoiqP4.jpg)
Teen Choice Awards
![](https://image.tmdb.org/t/p/w342/61QRBFIIsIPGxbshGARaVb4Ybbh.jpg)
Veronica Mars
![](https://image.tmdb.org/t/p/w342/2fABKyKKX6r4FUuCjd7qKmgNOID.jpg)
The Late Late Show with Craig Kilborn
![](https://image.tmdb.org/t/p/w342/gJZ1rhLLFpatuAeylJoUI82DKC7.jpg)
Late Night with Conan O'Brien
![](https://image.tmdb.org/t/p/w342/ixcfyK7it6FjRM36Te4OdblAq4X.jpg)
The Daily Show
![](https://image.tmdb.org/t/p/w342/xAFMZ3wFIEXTISryRZD94AAvWng.jpg)
The Tonight Show with Jay Leno
![](https://image.tmdb.org/t/p/w342/jiSv0xNx6MGhAFfv05Ov7DgDELJ.jpg)
Touched by an Angel
![](https://image.tmdb.org/t/p/w342/77FuUQrJVO8GcyCpfHBZOICINwm.jpg)
MTV Movie & TV Awards
![](https://image.tmdb.org/t/p/w342/zMCLpQcsyn4ceQ6KWEnHfUFDhVh.jpg)
Angel
![](https://image.tmdb.org/t/p/w342/qS9NwCJDPnHWtJbgiFmpc8T90tP.jpg)
Doogie Kamealoha, M.D.
![](https://image.tmdb.org/t/p/w342/4UARHgxTm7xwhcEHiVDwF0Gv4j0.jpg)
Roseanne
![](https://image.tmdb.org/t/p/w342/AjtUB1siU3hvqNEA85VLOmuXu2I.jpg)
Sofia the First
![](https://image.tmdb.org/t/p/w342/q4M2OYBvyDgmmSCKgj5PgbFBY1y.jpg)
The $100,000 Pyramid
![](https://image.tmdb.org/t/p/w342/tDsLEeI402QThtGWkWm4NX62FE.jpg)
Hollywood Game Night
![](https://image.tmdb.org/t/p/w342/1rzL6DVmCSZ3jzLFon8mhYcRsUK.jpg)
That '70s Show
![](https://image.tmdb.org/t/p/w342/iJN1EczX0FiLy0H6JaWxbF1J7Uo.jpg)
The Torkelsons
![](https://image.tmdb.org/t/p/w342/p9Tq7DvcWuEje4ECkd7E23UivQr.jpg)
Switched at Birth
![](https://image.tmdb.org/t/p/w342/1NrzuMavrCTh0j2CNs44BEWGg4C.jpg)
Love, Wedding, Marriage
![](https://image.tmdb.org/t/p/w342/854ZZxXdeabAs90mrV72NqShJqR.jpg)
American Pie 2
![](https://image.tmdb.org/t/p/w342/mTr7ARy7lj8ggvg6snLWDo3CnEu.jpg)
Dead Man on Campus
![](https://image.tmdb.org/t/p/w342/b34jPzmB0wZy7EjUZoleXOl2RRI.jpg)
How I Met Your Mother
![](https://image.tmdb.org/t/p/w342/5P68by2Thn8wHAziyWGEw2O7hco.jpg)
American Pie
![](https://image.tmdb.org/t/p/w342/8fLyvZZ2yxDhjqc2z6L2iwtW4T3.jpg)
Penn & Teller: Fool Us
![](https://image.tmdb.org/t/p/w342/zd6vScAUAp3blRMa2ZCsFY2SUNk.jpg)
American Pie: Revealed
![](https://image.tmdb.org/t/p/w342/y7fVZkyheCEQHDUEHwNmYENGfT2.jpg)
Buffy the Vampire Slayer
![](https://image.tmdb.org/t/p/w342/pCO3lJv2PzPkJty29APxCVSjyoE.jpg)
American Wedding
![](https://image.tmdb.org/t/p/w342/syobJCxZcIJl0OpjNroZSQKa1kW.jpg)
Flora & Ulysses
![](https://image.tmdb.org/t/p/w342/de5QBIdVR4dnkBZ4a0zjkS4lTg.jpg)
American Reunion
![](https://image.tmdb.org/t/p/w342/xjLK0EmD0MAM7B049SRCUQaqkdL.jpg)
Date Movie
![](https://image.tmdb.org/t/p/w342/4tXHrqYbETym7Def99MeXrpPyRA.jpg)
MADtv
Production Credits
Originals for Hulu
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