Alyson Hannigan’s daughters Satyana, 7, and Keeva, 3, may be young, but the Penn & Teller: Fool Us host is already thinking about when she’ll allow them to watch her in the cult classic, American Pie.

Alyson Hannigan had one goal when she appeared on Dancing With the Stars season 32: to make it to Taylor Swift night. As it turns out, Hannigan, 51, later learned that the "Cruel Summer" singer ...

'Buffy the Vampire Slayer' star Alyson Hannigan shared a rare family photo for Christmas. In the photo, she, her husband, and their daughters, all smiled around the tree in matching festive pajamas.

"You never know when you're doing these things, what they're going to turn into, but there was a really good feeling on set during that time," star Josh Radnor tells PEOPLE Twenty years ago on Sept.

Being the face of "Buffy the Vampire Slayer" for seven seasons took its toll on Sarah Michelle Gellar. In 2003, the series star announced she was leaving the show. "Buffy, in this incarnation, is over ...

To celebrate, stars Josh Radnor, Alyson Hannigan and Neil Patrick Harris, as well as series co-creator Craig Thomas, spoke with PEOPLE about the "special" episode that started it all "You never know ...