Alyson Hannigan, who played Buffy’s friend Willow, was the most averse to singing and dancing. To pull off a musical episode, Whedon brought in an experienced choreographer.

Alyson Hannigan has said that becoming a mother changed her — but that's not the only way she's evolved through the years!

Alyson Hannigan, who played Willow Rosenberg on Buffy the Vampire Slayer for six seasons, recently revealed that she got to keep quite a few props, and she’s found a creative way to use them.

Alyson Hannigan slayed Halloween on Dancing With the Stars. The actress paid tribute to her roots, starring as witch Willow on Buffy the Vampire Slayer, dancing a blood-sucking Paso Doble on ...

In a surprising departure from the original series, newly released photos from the Los Angeles set of the reboot show Gellar, ...

Alyson Hannigan as Willow Rosenberg in Buffy: The Vampire Slayer. Image courtesy of 20th Century Studios Here's a look at Hannigan's post getting in on the Halloween spirit: View this post on ...

Alyson Hannigan later starred in ‘How I Met Your Mother’ Following her brief Buffy the Vampire Slayer stint, Regan made guest appearances on Dr. Quinn, Medicine Woman, and L.A. Doctors.

The fantasy series Buffy the Vampire Slayer ran from 1997 to 2003, and starred Gellar as titular magical character Buffy Summers, and Hannigan as her best friend Willow Rosenberg.

“As long as Joss is involved it will be good, I’m sure,” she said. Still, Hannigan believes the original Buffy the Vampire Slayer series holds up just fine against modern shows as it is.

Alyson Hannigan ’s Willow from Buffy the Vampire Slayer remains an iconic character within action and supernatural storylines almost 20 years after the series’ finale. ‘90s and early ‘00s ...

It’s been 12 years since Alyson Hannigan and Seth Green last appeared on the small screen together, and now the former Buffy the Vampire Slayer costars are back together! On Nov. 9, Hannigan ...

Buffy the Vampire Slayer may have ended 17 years ago, but there’s one debate that continues to rage on in the fandom: Team Angel or Team Spike? The titular character’s love interests have ...