Alyson Hannigan

Alyson Hannigan

500 Fans
Mar. 24th, 1974
Born in
Washington, District of Columbia, USA
5' 5

Alyson Hannigan's Main TV Roles

Show Character(s)
How I Met Your Mother TV Show
How I Met Your Mother
Buffy the Vampire Slayer TV Show
Buffy the Vampire Slayer
Penn & Teller: Fool Us TV Show
Penn & Teller: Fool Us
Free Spirit TV Show
Free Spirit

Main Movie Roles

Guest TV Roles

[none found]


Alyson Lee Hannigan (born March 24, 1974) is an American actress. She is best known for her roles as Willow Rosenberg in the television series Buffy the Vampire Slayer (1997–2003), Lily Aldrin on the CBS sitcom How I Met Your Mother (2005–2014) and Michelle Flaherty in the American Pie film series (1999–present).

Born in Washington, D.C., the only child of Emilie (Posner) Haas, a real estate agent, and Al Hannigan, a truck driver. Her father is of Irish descent and her mother is Jewish. Her parents divorced when she was two and she was raised mostly by her mother in Atlanta, Georgia.

Hannigan began her acting career in Atlanta at the young age of 4 in commercials sponsoring such companies as McDonald's, Six Flags, and Oreos. She is a seasoned television actress veteran, guest starring in Picket Fences (1992), Roseanne (1988), Touched by an Angel (1994) and the The Torkelsons (1991) before starring in her most notorious role yet in Buffy the Vampire Slayer (1997) as Willow Rosenberg. Now she stars in the brand new comedy How I Met Your Mother, a hit-show, from CBS.

Hannigan married fellow Buffy the Vampire Slayer actor 'Alexis Denisof' at Two Bunch Palms Resort in Desert Hot Springs, California, (October 11, 2003). The couple have two daughters, Satyana Marie Denisof (b. March 24, 2009) and Keeva Jane Denisof (b. May 23, 2012). Hannigan and her husband are godparents to Joss Whedon's son, Arden.

  • Alyson's parents divorced when she was 2. Her mother is a real estate agent in Atlanta, Georgia, and her father was a truck driver in Missouri.
  • At age 11 moved from Atlanta, Georgia, to Los Angeles
  • She was invited to join the cast of the TV show _In the Game (2005) (TV)_ (qv), but begged off, citing creative differences. Hannigan was supposed to play the best friend of the character played by 'Jennifer Love Hewitt' (qv), but according to a Knight Ridder/Tribune News Service interview reported January 25, 2005, she was unhappy with the diminished, trivialized role they presented her with. She chose to walk away from the offer.
  • Graduated from North Hollywood High School in 1992.
  • Attended California State University in Northridge, California majored in Psychology
  • The producers of _American Pie (1999)_ (qv) originally wanted her to play the role of Heather, but she wanted to play the role of Michelle because she thought it was funnier.
  • Irish-American on her father's side and Jewish-American on her mother's side, Hannigan was raised in the Jewish faith.
  • Announced that she is expecting her first child, due Spring 2009. [October 22, 2008].

Related sites for this celeb
» BuddyTV
» TVGuide
» AceShowbiz
» Celebrity-Mania
You are successfully logged out.

ShareTV Login

Enter the text in the image shown if you are human.
WARNING: after 2 more failed attempts you will be locked out

Create Account

Verify Password

Verification code (check your email for the verification code)

Verification code has been sent to the following email address:
If you didn't receive the verification code:

1. Check your bulk/spam folder.

2. Try to whitelist our email address (

3. Resend verification email

If you mistyped your email address change it here
Create a free ShareTV account to make a personalized schedule of your favorite TV shows, keep track of what you've watched, earn points and more.
Verify your username and email to complete your Registration
Enter the text in the image shown if you are human.
WARNING: after 2 more failed attempts you will be locked out

Forgot Your Password?

Enter the email address you used to create the account and your password will be emailed to you.