Alyson Hannigan net worth:
$18 million
Alyson Hannigan is an American actress who first achieved prominence for her starring role in the box office comedy film American Pie, which she has since reprised in the sequels American Pie 2, American Wedding, and American Reunion. During her early years, she was also recognized on television for her starring role on Buffy the Vampire Slayer. As a movie actress, she is mostly known for her comedic roles like the aforementioned American Pie films, as well as in the spoof film Date Movie. She returned to the small screen as part of the main cast of the comedy series How I Met Your Mother, establishing her acting career even further.