Alyson Hannigan
Acting
Born March 24, 1974 · Washington, District of Columbia, USA
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 · 40 titles
Watch What Happens Live with Andy Cohen
The Simpsons
The Daily Show
Late Show with David Letterman
American Dad!
King of the Hill
The Kelly Clarkson Show
Rugrats
How I Met Your Mother
Jimmy Kimmel Live!
Buffy the Vampire Slayer
Dancing with the Stars
The Tonight Show with Jay Leno
Robot Chicken
Late Night with Conan O'Brien
Veronica Mars
Beat Bobby Flay
The Ellen DeGeneres Show
That '70s Show
Angel
Touched by an Angel
MTV Movie & TV Awards
The Bonnie Hunt Show
The Wild Thornberrys
Sofia the First
American Pie
Penn & Teller: Fool Us
The Reichen Show
TFI Friday
Doogie Kamealoha, M.D.
The $100,000 Pyramid
Picket Fences
The Late Late Show with Craig Kilborn
The Megan Mullally Show
Solo Mio
Fancy Nancy
Hollywood Game Night
Entertainment Tonight
American Pie 2
American Reunion