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
Caleb (Buffy the Vampire Slayer) a dream in the e-comic "Always Darkest". Caleb (Buffy the Vampire Slayer) Caleb is a fictional character played by Nathan Fillion in the television series "Buffy the Vampire Slayer" created by Joss Whedon. The character is a sadistic sociopath with a pathological hatred of women. According to Whedon, the character was introduced because the mutable, non-corporeal nature of the First Evil "meant that we didn't really have anything to push against. We needed... a sidekick. Somebody physical that we can see from episode to episode." Whedon describes him as "the creepiest priest", adding, "he is the most bald-faced misogynist we've