Alyson Hannigan Alyson Hannigan Alyson Lee Hannigan (born March 24, 1974) is an American actress and television presenter. She is best known for her roles as Willow Rosenberg on the television series "Buffy the Vampire Slayer" (1997–2003), Lily Aldrin on the sitcom "How I Met Your Mother" (2005–2014), and Michelle Flaherty in the "American Pie" film series (1999–2012). Hannigan was born in Washington, D.C., the only child of Emilie (Posner) Haas, a real estate agent, and Alan Hannigan, a Teamsters trucker. Her father is of Irish ancestry and her mother is Jewish. At age four, Hannigan began appearing in commercials. She moved
The Body (Buffy the Vampire Slayer) The Body (Buffy the Vampire Slayer) "The Body" is the sixteenth episode of the fifth season of the supernatural drama television series "Buffy the Vampire Slayer". The episode was written and directed by series creator Joss Whedon and originally aired on the WB network in the United States on February 27, 2001. In the series, Buffy Summers is a teenager chosen by mystical forces and endowed with superhuman powers to defeat vampires, demons, and other evils in the fictional town of Sunnydale. She is supported in her struggles by a close circle of friends and family, nicknamed the Scooby Gang.