Alyson Hannigan

Alyson Lee Hannigan 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, as Lily Aldrin in the sitcom How I Met Your Mother for which she won a People's Choice Award in 2009, and as Michelle Flaherty in the American Pie film series. 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.

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Angel Studios Sets Release For ‘Solo Mio’ With Kevin James, Alyson Hannigan, Jonanthan Roumie

Alyson Hannigan Reveals That She Asks Sarah Michelle Gellar for Mom ‘Advice’: ‘I Always Usually Call Her’ (Exclusive)

Sarah Michelle Gellar reunites with her Buffy The Vampire Slayer co-star Alyson Hannigan as they attend the screening of hard-hitting new Lifetime movie Pretty Hurts

Sarah Michelle Gellar, Alyson Hannigan Talk ‘Most Important Pressure That Exists’ as Parents (Exclusive)

Alyson Hannigan Says She's 'Deeply Saddened' by Michelle Trachtenberg's Death

Alyson Hannigan, Kenan Thompson, More Stars Honor Michelle Trachtenberg

Alyson Hannigan's Daughter Keeva Looks Just Like Mom in Rare Snaps Alongside Jenn Tran and Sasha Farber: 'Favorite People'

Alyson Hannigan and Husband's Halloween Costumes Pay Homage to Taylor Swift

Alyson Hannigan, Nicole Grimaudo, Kim Coates & More Board Kevin James Rom-Com ‘Solo Mio’

Alyson Hannigan Reveals Why Daughters Won’t ‘Subject Themselves’ to Watching Her Shows

Alyson Hannigan Has A ‘How I Met Your Mother’ Spinoff Idea & Reveals Why She Didn’t Watch ‘How I Met Your Father’

Alyson Hannigan Is Embracing the 'Roller Coaster' of Back-to-School Season: 'Here We Go Again' (Exclusive)

Alyson Hannigan of How I Met Your Mother fame invites fans inside her kitchen as she shows off her culinary skills

Alyson Hannigan 'dreading' the day her teens watch American Pie after Taylor Swift lyric 'piqued' their interest in R-rated film

Alyson Hannigan Admits She's 'Dreading' the Day Her Kids Want to Watch 'American Pie'

Even Taylor Swift Can't Get Alyson Hannigan's Kids to Watch 'American Pie'

Alyson Hannigan Explains Why She Initially Refused To Sign On For ‘American Pie 2’

Alyson Hannigan Reacts to Taylor Swift's 'American Pie' Shout-Out in New Song 'So High School'

Alyson Hannigan answers all our questions about ‘American Pie’ on the 25th anniversary of its release: “This lovely little thing just turned into an amazing part of history”

Alyson Hannigan Recalls ‘Freakout’ After Hearing Taylor Swift’s ‘American Pie’ Reference in ‘So High School’