She previously contributed E! Online, Hollywood Life and Oscar.com. Eric McCandless/Disney via Getty Images Alyson Hannigan is revealing her thoughts after making it into the Dancing with the ...

Alyson Hannigan still hears the famous "one time at band camp" line from fans who come up to her Yes, Alyson Hannigan still hears that famous American Pie line all the time. The main cast from the ...

Nicholas Brendon and Alyson Hannigan has shared emotional tributes to their late Buffy the Vampire Slayer co-star Michelle Trachtenberg. The 53-year-old actor posted a live video on Facebook in ...

Sarah Michelle Gellar and Alyson Hannigan chatted with ET on set of the 'Buffy the Vampire Slayer' episode, 'The Prom,’ in 1999. The 'How I Met Your Mother' star is proud of her success.