Contents1 Alyson Hannigan1.1 Early life and education1.2 Alyson Hannigan Career1.2.1 Buffy years1.2.2 Stage, television, and movie work.1.3 Alyson Hannigan Personal life Alyson Hannigan Alison Hannigan is a television presenter and American actress. She was born on 24 March 1974. She is best known for her roles as Willow Rosenberg in the television series Buffy the Vampire … Continue reading Alyson Hannigan American actress and television presenter