Alyson Hannigan

Born Mar 24, 1974

Alyson Lee Hannigan is an American actress. She is 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–present) and Michelle Flaherty in the original American Pie film series (1999; 2001; 2003; 2012).… Read More

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1974 Birth Born on March 24, 1974.


1988 14 Years Old Hannigan's first major film role was in My Stepmother Is an Alien, a science fiction comedy released in 1988; one of her co-stars in the film was actor Seth Green, who later joined her in the regular cast of Buffy as her on-screen boyfriend.
1989 15 Years Old Then in 1989, her first regular role on a TV series came when she was cast in the short-lived ABC sitcom Free Spirit. … Read More


1997 23 Years Old In 1997, Hannigan was cast to play Willow Rosenberg, Buffy Summers' best friend, on the television series Buffy the Vampire Slayer. … Read More
2003 29 Years Old Hannigan married her Buffy the Vampire Slayer costar Alexis Denisof at Two Bunch Palms Resort in Desert Hot Springs, California, on October 11, 2003.


2004 30 Years Old In early 2004, Hannigan made her West End debut, starring in a stage adaptation of When Harry Met Sally at the Theatre Royal Haymarket, opposite Luke Perry.
2005 31 Years Old In 2005, Hannigan returned to starring in a regular television series, taking the main role of Lily Aldrin in the hit comedy How I Met Your Mother, and also playing a recurring guest role on Veronica Mars as Trina Echolls.
2006 32 Years Old In February 2006, Hannigan starred as Julia Jones in Date Movie, a parody of romantic comedies.
2009 35 Years Old 1 More Event
She was also a guest star on the ABC animated sitcom The Goode Family in 2009. … Read More
2012 38 Years Old In 2012, Hannigan reprised the role of Michelle in American Reunion. … Read More
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