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Alyson Hannigan
Actor, ProducerBorn March 24, 1974 (51 years)
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
Featured Videos
Filmography
| 2023 | Office Race · as Pat |
| 2021 | Doogie Kamealoha, M.D. (TV Series) · as Dawn |
| 2021 | Flora & Ulysses · as Phyllis |
| 2020 | Outmatched (TV Series) · as Beth |
| 2019 | Abducted: The Mary Stauffer Story · as Mary Stauffer |
| 2019 | The Kelly Clarkson Show (TV Series) |
| 2019 | Fancy Nancy: Fancy It Yourself (TV Series) · as Nancy |
| 2019 | Kim Possible · as Dr. Ann Possible |
| 2018 | You Might Be the Killer · as Chuck |
| 2018 | Fancy Nancy (TV Series) · as Claire Clancy (voice) |
| 2018 | Man of the House · as Jessie |
| 2017 | Pure (TV Series) · as Esther Dunkel |
| 2016 | Do You Take This Man · as Rachael |
| 2015 | Star Plates (TV Series) |
| 2014 | The McCarthys (TV Series) · as Pam |
| 2012 | Sofia the First (TV Series) · as (voice) |
| 2012 | American Reunion · as Michelle Flaherty-Levenstein |
| 2011 | Love, Wedding, Marriage · as Courtney |
| 2009 | The Goode Family (TV Series) |
| 2008 | Buffy the Animated Series (TV Series) · as Willow Rosenberg |
| 2006 | Farce of the Penguins · as Hottie Penguin (voice) |
| 2006 | Date Movie · as Julia Jones |
| 2005 | How I Met Your Mother (TV Series) · as Lily Aldrin |
| 2005 | American Dad! (TV Series) · as Ugly Stepsister #2 (voice) |
| 2004 | Veronica Mars (TV Series) · as Trina Echolls |
| 2004 | Buffy the Vampire Slayer: The Animated Series · as Willow Rosenberg |
| 2004 | In the Game · as Paula Cale |
| 2003 | American Wedding · as Michelle Flaherty |
| 2003 | 'Angel': Season One · as Willow Rosenberg |
| 2001 | Rip It Off · as Lexi |
| 2001 | American Pie 2 · as Michelle Flaherty |
| 2001 | Robot Chicken (TV Series) · as Brigitta Von Trapp |
| 2000 | Boys and Girls · as Betty |
| 1999 | 100 Deeds for Eddie McDowd (TV Series) |
| 1999 | Angel (TV Series) · as Willow Rosenberg |
| 1999 | Hayley Wagner, Star · as Jenna Jakes |
| 1999 | American Pie · as Michelle Flaherty |
| 1998 | The Wild Thornberrys (TV Series) · as Gerda (voice) |
| 1998 | That '70s Show (TV Series) · as Suzy Simpson |
| 1998 | Dead Man on Campus · as Lucy |
| 1997 | Buffy the Vampire Slayer (TV Series) · as Willow Rosenberg |
| 1997 | King of the Hill (TV Series) · as Stacey Gibson (voice) |
| 1996 | For My Daughter's Honor · as Kelly |
| 1996 | A Case for Life · as Iris |
| 1995 | The Stranger Beside Me · as Dana |
| 1994 | Touched by an Angel (TV Series) · as Cassie Peters |
| 1993 | Almost Home (TV Series) · as Samantha |
| 1992 | Picket Fences (TV Series) · as Peggy Patterson |
| 1992 | The Tonight Show with Jay Leno (TV Series) |
| 1991 | The Torkelsons (TV Series) · as Samantha |
| 1991 | Rugrats (TV Series) · as Cynthia P.i. (voice) |
| 1991 | Switched at Birth · as Gina Twigg, Age 13–16 |
| 1991 | Switched at Birth (TV Series) · as Gina Twigg, Age 13-16 |
| 1989 | The Simpsons (TV Series) · as Melody Juniper (voice) |
| 1989 | Free Spirit (TV Series) · as Jessie Harper |
| 1988 | My Stepmother Is an Alien · as Jessie Mills |
| 1988 | Roseanne (TV Series) |
| 1986 | Impure Thoughts · as Patty Stubbs (as Allison Hannigan) |