Alyson Hannigan
- Known for
- Acting
- Born
- March 24, 1974, Washington, District of Columbia, USA
- Movies
- 27
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).
Upcoming Alyson Hannigan Movies
7.0
American Pie: Beneath the Crust Vol. 2
Release date TBA
Best-Known Movies
Filmography
| 2026 | Solo Mio | Meghan |
| 2023 | Office Race | Pat |
| 2021 | Flora & Ulysses | Phyllis |
| 2019 | Abducted: The Mary Stauffer Story | Mary Stauffer |
| 2019 | You Might Be the Killer | Chuck |
| 2019 | Kim Possible | Dr. Ann Possible |
| 2018 | Man of the House | Jessie |
| 2017 | Do You Take This Man | Rachael |
| 2012 | American Reunion | Michelle Levenstein |
| 2011 | More Business of Being Born | Self [Part 2,3] |
| 2011 | Love, Wedding, Marriage | Courtney |
| 2006 | Farce of the Penguins | Hottie Penguin (voice) |
| 2006 | Date Movie | Julia Jones |
| 2004 | American Pie: Revealed | Self |
| 2003 | American Wedding | Michelle Flaherty |
| 2001 | Beyond the City Limits | Lexi |
| 2001 | American Pie 2 | Michelle Flaherty |
| 2001 | Playboy Mansion Parties Uncensored | Self |
| 2000 | Boys and Girls | Betty |
| 1999 | Hayley Wagner, Star | Jenna Jakes |
| 1999 | American Pie | Michelle Flaherty |
| 1998 | Dead Man on Campus | Lucy |
| 1996 | For My Daughter's Honor | Kelly |
| 1996 | A Case for Life | Iris |
| 1995 | The Stranger Beside Me | Dana |
| 1988 | My Stepmother Is an Alien | Jessie Mills |
| 1986 | Impure Thoughts | Patty Stubbs |
Data from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.