Alyson Hannigan
Acting
Born: March 24, 1974 (age 52) · Washington, District of Columbia, USA
Highest Rated
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
The Simpsons
1989
American Pie
1999
How I Met Your Mother
2005
American Pie 2
2001
American Reunion
2012
American Wedding
2003
American Dad!
2005
Buffy the Vampire Slayer
1997
That '70s Show
1998
Date Movie
2006
Angel
1999
Rugrats
1991
Photos (4)
Movies (22)
American Pie
Michelle Flaherty
American Pie 2
Michelle Flaherty
Solo Mio
Meghan
American Reunion
Michelle Levenstein
American Wedding
Michelle Flaherty
My Stepmother Is an Alien
Jessie Mills
Date Movie
Julia Jones
Kim Possible
Dr. Ann Possible
Flora & Ulysses
Phyllis
Boys and Girls
Betty
Office Race
Pat
Dead Man on Campus
Lucy
Love, Wedding, Marriage
Courtney
Farce of the Penguins
Hottie Penguin (voice)
You Might Be the Killer
Chuck
For My Daughter's Honor
Kelly
Abducted: The Mary Stauffer Story
Mary Stauffer
Beyond the City Limits
Lexi
Do You Take This Man
Rachael
The Stranger Beside Me
Dana
Hayley Wagner, Star
Jenna Jakes
Impure Thoughts
Patty Stubbs
TV Shows (29)
The Simpsons
Melody Juniper (voice) · 1 eps
American Dad!
Lexie (voice) · 1 eps
American Dad!
Ugly Stepsister #2 (voice) · 1 eps
American Dad!
Chelsea (voice) · 1 eps
King of the Hill
Stacey Gibson (voice) · 1 eps
Rugrats
Cynthia P.I. (voice) · 1 eps
How I Met Your Mother
Lily Aldrin · 208 eps
Buffy the Vampire Slayer
Willow Rosenberg · 144 eps
That '70s Show
Suzy Simpson · 2 eps
Robot Chicken
Steelheart (voice) · 1 eps
Angel
Willow Rosenberg · 3 eps
Veronica Mars
Trina Echolls · 3 eps
Touched by an Angel
Cassie Peters · 1 eps
The Wild Thornberrys
Gerda (voice) · 1 eps
The Tonight Show with Jay Leno
1 eps
Sofia the First
(voice) · 1 eps
Picket Fences
Peggy Patterson · 1 eps
Outmatched
Beth · 1 eps
TFI Friday
1 eps
Doogie Kamealoha, M.D.
Dawn · 1 eps
Fancy Nancy
Claire Clancy (voice) · 123 eps
The Torkelsons
Samantha · 2 eps
Roseanne
1 eps
The Goode Family
1 eps
100 Deeds for Eddie McDowd
2 eps
Free Spirit
Jessie Harper · 14 eps
Fancy Nancy: Fancy It Yourself
Nancy · 20 eps
Star Plates
6 eps
Buffy the Animated Series
Willow Rosenberg · 1 eps
Self / Appearances (29)
Watch What Happens Live with Andy Cohen
Self - Guest · 1 eps
The Kelly Clarkson Show
Self · 1 eps
The Daily Show
Self - Guest · 2 eps
Late Show with David Letterman
Self - Guest · 2 eps
Late Show with David Letterman
Self - Top Ten Presenter · 1 eps
Jimmy Kimmel Live!
Self - Guest · 2 eps
Dancing with the Stars
Self - Contestant · 11 eps
Dancing with the Stars
Self - Audience Member · 3 eps
Dancing with the Stars
Self - Rehearsal Visitor · 1 eps
Late Night with Conan O'Brien
Self - Guest · 6 eps
The Ellen DeGeneres Show
Self · 4 eps
Beat Bobby Flay
Self · 1 eps
MTV Movie & TV Awards
Self - Presenter · 1 eps
The $100,000 Pyramid
Self · 1 eps
The Megan Mullally Show
Self - Guest · 1 eps
The Bonnie Hunt Show
Self · 1 eps
Penn & Teller: Fool Us
Self - Host · 109 eps
Hollywood Game Night
Self · 1 eps
The Late Late Show with Craig Kilborn
Self - Guest · 1 eps
Entertainment Tonight
Self · 1 eps
The Gong Show
Self - Judge · 1 eps
I Love the '70s: Volume 2
Self · 2 eps
Dancing with the Stars Official Podcast
Self · 1 eps
American Pie: Revealed
Self
Outrageous Pumpkins
Self - Host · 8 eps
Adorableness
Self · 10 eps
Girl Scout Cookie Championship
Self - Host · 4 eps
More Business of Being Born
Self [Part 2,3]
Teen Choice Awards
Self · 1 eps
