In this 1999 flashback, Sarah Michelle Gellar, Alyson Hannigan & Seth Green discuss Buffy the Vampire Slayer episode "The Prom" from the set.

Get the latest news about Alyson Hannigan. Find exclusive interviews, video clips, photos and more on Entertainment Tonight.

Add Yahoo as a preferred source to see more of our stories on Google. One time, Alyson Hannigan almost missed the bus back to band camp. Ahead of the 1999 teen movie’s 25th anniversary, the American ...

In 1999, American Pie burst onto the scene and swiftly became a staple of pop culture with its bold humour and quintessential teenage angst. The film revolved around high school mates grappling with ...

While it's been over two decades since American Pie premiered, the classic teen comedy is still beloved by viewers who grew up right alongside the movie's young stars...and those longtime fans ...