Alyson Lee Hannigan is an American actress known for playing Willow Rosenberg in Buffy the Vampire Slayer and its spin-off Angel and also for portraying Lily Aldrin on the CBS television sitcom How I Met Your Mother from 2005 to 2014. For Disney, she voiced Winter in the Sofia the First episode "Winter's Gift", and appeared in The Torkelsons episodes "The Dance" and "Hot Ticket" as Samantha. She also voices Claire Clancy in Fancy Nancy. She even played the role of Dr. Ann Possible in Disney Channel's live-action movie Kim Possible. Disney Roles Winter(Sofia the First)Claire Clancy(Fancy Nancy)Dr. Ann Possible(Kim Possible; live-action film)Add a photo to this galleryGallery Alison Hannigan speaks at the How I Met Your Mother panel at the CBS portion of the 2012 Winter TCA Tour.Alyson Hannigan attending the 65th annual Emmy Awards in September 2013.Alyson Hannigan at premiere of the live action DCOM KIm Possible in February 2019.Add a photo to this gallery Retrieved from "https://disney.fandom.com/wiki/Alyson_Hannigan?oldid=3754171" Categories: People 1970s births Actresses Females People from Washington, D.C. Sofia the First American people Voice actresses Kim Possible Disney Channel Actors and Actresses Disney Junior Actors and Actresses Fancy Nancy Fox Community content is available under CC-BY-SA unless otherwise noted.