Alyson Hannigan

Personal Info

Known For

Acting

Known Credits

83

Gender

Female

Birthday

1974-03-24 (51 years old)

Place of Birth

Washington, District of Columbia, USA

Alyson Hannigan

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

    The Simpsons

  • Watch What Happens Live with Andy Cohen

    Watch What Happens Live with Andy Cohen

  • American Dad!

    American Dad!

  • American Dad!

    American Dad!

  • American Dad!

    American Dad!

  • The Daily Show

    The Daily Show

  • The Kelly Clarkson Show

    The Kelly Clarkson Show

  • How I Met Your Mother

    How I Met Your Mother

  • Buffy the Vampire Slayer

    Buffy the Vampire Slayer

  • Jimmy Kimmel Live!

    Jimmy Kimmel Live!

  • Rugrats

    Rugrats

  • King of the Hill

    King of the Hill

  • Dancing with the Stars

    Dancing with the Stars

  • Dancing with the Stars

    Dancing with the Stars

  • Dancing with the Stars

    Dancing with the Stars

  • Veronica Mars

    Veronica Mars

  • Robot Chicken

    Robot Chicken

  • Late Night with Conan O'Brien

    Late Night with Conan O'Brien

  • Angel

    Angel

  • That '70s Show

    That '70s Show

  • The Tonight Show with Jay Leno

    The Tonight Show with Jay Leno

  • The Megan Mullally Show

    The Megan Mullally Show

  • Touched by an Angel

    Touched by an Angel

  • MTV Movie & TV Awards

    MTV Movie & TV Awards

  • The Wild Thornberrys

    The Wild Thornberrys

  • The Ellen DeGeneres Show

    The Ellen DeGeneres Show

  • Sofia the First

    Sofia the First

  • American Pie

    American Pie

  • The Reichen Show

    The Reichen Show

  • Beat Bobby Flay

    Beat Bobby Flay

  • Solo Mio

    Solo Mio

  • Penn & Teller: Fool Us

    Penn & Teller: Fool Us

  • The Late Late Show with Craig Kilborn

    The Late Late Show with Craig Kilborn

  • American Reunion

    American Reunion

  • Picket Fences

    Picket Fences

  • Fancy Nancy

    Fancy Nancy

  • American Wedding

    American Wedding

  • The $100,000 Pyramid

    The $100,000 Pyramid

  • Hollywood Game Night

    Hollywood Game Night

  • The Bonnie Hunt Show

    The Bonnie Hunt Show

  • American Pie 2

    American Pie 2

  • Doogie Kamealoha, M.D.

    Doogie Kamealoha, M.D.

  • The Torkelsons

    The Torkelsons

  • Date Movie

    Date Movie

  • Entertainment Tonight

    Entertainment Tonight

  • Love, Wedding, Marriage

    Love, Wedding, Marriage

  • My Stepmother Is an Alien

    My Stepmother Is an Alien

  • For My Daughter's Honor

    For My Daughter's Honor

  • American Pie: Revealed

    American Pie: Revealed

  • Roseanne

    Roseanne

  • The Gong Show

    The Gong Show

  • Boys and Girls

    Boys and Girls

  • 100 Deeds for Eddie McDowd

    100 Deeds for Eddie McDowd

  • I Love the '70s: Volume 2

    I Love the '70s: Volume 2

  • The Goode Family

    The Goode Family

  • Outmatched

    Outmatched

  • Kim Possible

    Kim Possible

  • Flora & Ulysses

    Flora & Ulysses

  • Free Spirit

    Free Spirit

  • Playboy Mansion Parties Uncensored

    Playboy Mansion Parties Uncensored

  • Pepsi Smash

    Pepsi Smash

  • You Might Be the Killer

    You Might Be the Killer

  • Dodie & Cheryl Get Hitched

    Dodie & Cheryl Get Hitched

  • Farce of the Penguins

    Farce of the Penguins

  • Star Plates

    Star Plates

  • Fancy Nancy: Fancy It Yourself

    Fancy Nancy: Fancy It Yourself

  • Beyond the City Limits

    Beyond the City Limits

  • Dead Man on Campus

    Dead Man on Campus

  • Adorableness

    Adorableness

  • Office Race

    Office Race

  • Outrageous Pumpkins

    Outrageous Pumpkins

  • Teen Choice Awards

    Teen Choice Awards

  • Buffy the Animated Series

    Buffy the Animated Series

  • Hayley Wagner, Star

    Hayley Wagner, Star

  • Abducted: The Mary Stauffer Story

    Abducted: The Mary Stauffer Story

  • The Stranger Beside Me

    The Stranger Beside Me

  • American Pie: Beneath the Crust Vol. 2

    American Pie: Beneath the Crust Vol. 2

  • Do You Take This Man

    Do You Take This Man

  • More Business of Being Born

    More Business of Being Born

  • Girl Scout Cookie Championship

    Girl Scout Cookie Championship

  • A Case for Life

    A Case for Life

  • Impure Thoughts

    Impure Thoughts

  • Buffy the Vampire Slayer: The Animated Series

    Buffy the Vampire Slayer: The Animated Series