Name
Alyson Hannigan
Known For
Acting
Birthday
1974-03-24 (52 years old)
Place of Birth
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
6.666
At a high-school party, four friends find that losing their collective virginity isn't as ...
6.348
After a year apart - attending different schools, meeting different people - the guys rent...
6.38
The characters we met a little more than a decade ago return to East Great Falls for their...
5.8
Trying to rescue her home planet from destruction, a gorgeous extraterrestrial named Celes...
6.23
With high school a distant memory, Jim and Michelle are getting married — and in a hurry...
6.5
When Flora rescues a squirrel she names Ulysses, she is amazed to discover he possesses un...
6
Ryan and Jennifer are opposites who definitely do not attract. At least that's what they a...
4.275
Spoof of romantic comedies which focuses on a man, his crush, his parents, and her father....
- 1999 American Pie as Michelle Flaherty
- Soon Dodie & Cheryl Get Hitched as Cheryl Crum
- 2006 Date Movie as Julia Jones
- 2001 American Pie 2 as Michelle Flaherty
- 2003 American Wedding as Michelle Flaherty
- 1988 My Stepmother Is an Alien as Jessie Mills
- 2001 Beyond the City Limits as Lexi
- 1998 Dead Man on Campus as Lucy
- 2012 American Reunion as Michelle Levenstein
- 2011 Love, Wedding, Marriage as Courtney
- 1996 For My Daughter's Honor as Kelly
- 1995 The Stranger Beside Me as Dana
- 2023 Office Race as Pat
- 1986 Impure Thoughts as Patty Stubbs
- 1999 Hayley Wagner, Star as Jenna Jakes
- 2017 Do You Take This Man as Rachael
- 2011 More Business of Being Born as Self [Part 2,3]
- 2000 Boys and Girls as Betty
- 1996 A Case for Life as Iris
- 2006 Farce of the Penguins as Hottie Penguin (voice)
- 2001 Playboy Mansion Parties Uncensored as Self
- 2019 Kim Possible as Dr. Ann Possible
- 2019 You Might Be the Killer as Chuck
- 2021 Flora & Ulysses as Phyllis
- 2004 American Pie: Revealed as Self
- 2019 Abducted: The Mary Stauffer Story as Mary Stauffer
- 2026 Solo Mio as Meghan
- Soon American Pie: Beneath the Crust Vol. 2 as Self
- 2018 Man of the House as Jessie
- 1998 That '70s Show ( 2 episodes ) as Suzy Simpson
- 1997 Buffy the Vampire Slayer ( 144 episodes ) as Willow Rosenberg
- 1989 The Simpsons ( 1 episode ) as Melody Juniper (voice)
- 2003 The Ellen DeGeneres Show ( 4 episodes ) as Self
- 2004 Veronica Mars ( 3 episodes ) as Trina Echolls
- 2005 How I Met Your Mother ( 208 episodes ) as Lily Aldrin
- 1996 The Daily Show ( 2 episodes ) as Self - Guest
- 1994 Touched by an Angel ( 1 episode ) as Cassie Peters
- 1991 The Torkelsons ( 2 episodes ) as Samantha
- 1998 The Wild Thornberrys ( 1 episode ) as Gerda (voice)
- 1999 Angel ( 3 episodes ) as Willow Rosenberg
- 1988 Roseanne ( 1 episode )
- 1992 The Tonight Show with Jay Leno ( 1 episode )
- 2008 Buffy the Animated Series ( 1 episode ) as Willow Rosenberg
- 1993 Late Night with Conan O'Brien ( 6 episodes ) as Self - Guest
- 1989 Free Spirit ( 14 episodes ) as Jessie Harper
- 1999 100 Deeds for Eddie McDowd ( 2 episodes )
- 2009 The Goode Family ( 1 episode )
- 2006 I Love the '70s: Volume 2 ( 2 episodes ) as Self
- 1999 The Late Late Show with Craig Kilborn ( 1 episode ) as Self - Guest
- 2021 Doogie Kamealoha, M.D. ( 1 episode ) as Dawn
- 2021 Adorableness ( 10 episodes ) as Self
- 2008 The Bonnie Hunt Show ( 1 episode ) as Self
- 2005 American Dad! ( 1 episode ) as Lexie (voice)
- 2005 American Dad! ( 1 episode ) as Ugly Stepsister #2 (voice)
- 2016 Star Plates ( 6 episodes )
- 2011 Penn & Teller: Fool Us ( 109 episodes ) as Self - Host
- 1992 MTV Movie & TV Awards ( 1 episode ) as Self - Presenter
- 2005 Dancing with the Stars ( 11 episodes ) as Self - Contestant
- 1991 Rugrats ( 1 episode ) as Cynthia P.I. (voice)
- 2019 The Kelly Clarkson Show ( 1 episode ) as Self
- 2018 Fancy Nancy ( 123 episodes ) as Claire Clancy (voice)
- 2005 The Reichen Show ( 1 episode ) as Self
- 1999 Teen Choice Awards ( 1 episode ) as Self
- 2017 The Gong Show ( 1 episode ) as Self - Judge
- 2013 Sofia the First ( 1 episode ) as (voice)
- 1981 Entertainment Tonight ( 1 episode ) as Self
- 2016 The $100,000 Pyramid ( 1 episode ) as Self
- 1997 King of the Hill ( 1 episode ) as Stacey Gibson (voice)
- 2005 American Dad! ( 1 episode ) as Chelsea (voice)
- 2020 Girl Scout Cookie Championship ( 4 episodes ) as Self - Host
- 2009 Watch What Happens Live with Andy Cohen ( 1 episode ) as Self - Guest
- 2013 Hollywood Game Night ( 1 episode ) as Self
- 2020 Outmatched ( 1 episode ) as Beth
- 2020 Outrageous Pumpkins ( 8 episodes ) as Self - Host
- 2019 Fancy Nancy: Fancy It Yourself ( 20 episodes ) as Nancy
- 2013 Beat Bobby Flay ( 1 episode ) as Self
- 2006 The Megan Mullally Show ( 1 episode ) as Self - Guest
- 2003 Pepsi Smash ( 1 episode ) as Self - Host
- 2005 Dancing with the Stars ( 1 episode ) as Self - Audience Member
- 2005 Dancing with the Stars ( 1 episode ) as Self - Rehearsal Visitor
- 2005 Robot Chicken ( 1 episode ) as Steelheart (voice)
- 1992 Picket Fences ( 1 episode ) as Peggy Patterson
- 1993 Late Show with David Letterman ( 2 episodes ) as Self - Guest
- 1993 Late Show with David Letterman ( 1 episode ) as Self - Top Ten Presenter
- 2003 Jimmy Kimmel Live! ( 2 episodes ) as Self - Guest
- 2025 Dancing with the Stars Official Podcast ( 1 episode ) as Self
- 1996 TFI Friday ( 1 episode )
