Alyson Hannigan
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).
Also Known As
Movie Appearances
American Pie
as Michelle Flaherty
1999
Dodie & Cheryl Get Hitched
as Cheryl Crum
TBA
Date Movie
as Julia Jones
2006
American Pie 2
as Michelle Flaherty
2001
American Wedding
as Michelle Flaherty
2003
My Stepmother Is an Alien
as Jessie Mills
1988
Beyond the City Limits
as Lexi
2001
Dead Man on Campus
as Lucy
1998
American Reunion
as Michelle Levenstein
2012
Love, Wedding, Marriage
as Courtney
2011
For My Daughter's Honor
as Kelly
1996
The Stranger Beside Me
as Dana
1995
Office Race
as Pat
2023
Impure Thoughts
as Patty Stubbs
1986
Hayley Wagner, Star
as Jenna Jakes
1999
Do You Take This Man
as Rachael
2017
More Business of Being Born
as Self [Part 2,3]
2011
Boys and Girls
as Betty
2000
A Case for Life
as Iris
1996
Farce of the Penguins
as Hottie Penguin (voz)
2006
TV Appearances
That '70s Show
as Suzy Simpson
1998
Buffy the Vampire Slayer
as Willow Rosenberg
1997
The Simpsons
as Melody Juniper (voice)
1989
The Ellen DeGeneres Show
as Self
2003
Veronica Mars
as Trina Echolls
2004
How I Met Your Mother
as Lily Aldrin
2005
The Daily Show
as Self - Guest
1996
Touched by an Angel
as Cassie Peters
1994
The Torkelsons
as Samantha
1991
The Wild Thornberrys
as Gerda (voice)
1998
Angel
as Willow Rosenberg
1999
Roseanne
1988