Alyson Hannigan in a live action TV movie based on the Disney Channel cartoon "Kim Possible". Hannigan married her "Buffy the Vampire Slayer" and "Angel" co-star Alexis Denisof at Two Bunch Palms Resort in Desert Hot Springs, California, on October 11, 2003. The couple live in Encino, Los Angeles with their two daughters. 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
Undeveloped Buffy the Vampire Slayer spinoffs Undeveloped Buffy the Vampire Slayer spinoffs The popular fictional Buffyverse established by TV series, "Buffy the Vampire Slayer" and "Angel" has led to attempts to develop more commercially viable programs set in the fictional 'Buffyverse'. However some of these projects remain undeveloped for various reasons: sometimes, vital cast members may be unavailable; alternatively, studios and networks which would provide capital for the spinoffs might remain unconvinced that such projects are financially viable. From 2007 onwards, many ideas for unproduced "Buffy" spin-offs found their way into canonical comic books. Ideas for "Faith" were utilised in Dark Horse Comics' "Buffy the Vampire