Alyson Hannigan is an American actress and television presenter. She is best known for her roles as Willow Rosenberg in the television series Buffy the Vampire Slayer, as Lily Aldrin in the sitcom
| Name: | Alyson Hannigan, Alyson Lee Hannigan, Allycat |
| Born: | March 24, 1974 in Washington, D.C., United States |
| Height: | 5 ft 3 in (1.63 m) |
| Spouse: | Alexis Denisof |
| Children: | Satyana Marie Denisof, Keeva Jane Denisof |
| Parents: | Emilie Posner, Al Hannigan |
| School: | North Hollywood High School in Los Angeles, California |
| Education: | California State University in Northridge, U.S. |
| Profession: | American actress, Actress |
| Nationality: | American |
