American Reunion Teaser - Photo Montage ft. Jason Biggs, Alyson Hannigan, Chris Klein, Natasha Lyonne, Thomas Ian Nicholas, Tara Reid

Release Date: April 6, 2012
Studio: Universal Pictures
Director: Jon Hurwitz, Hayden Schlossberg
Screenwriter: Jon Hurwitz, Hayden Schlossberg
Starring: Jason Biggs, Alyson Hannigan, Chris Klein, Natasha Lyonne, Thomas Ian Nicholas, Tara Reid, Seann William Scott, Mena Suvari, Eddie Kaye Thomas, Jennifer Coolidge, Eugene Levy
Genre: Comedy
Official Website: AmericanReunion.com

Alyson Hannigan playing with her daughter in a park in Atlanta

Alyson Lee Hannigan (born March 24, 1974) is an American actress. She is known for her roles as Willow Rosenberg on the cult classic television series Buffy the Vampire Slayer, Michelle Flaherty in three American Pie films, and Lily Aldrin on the CBS sitcom How I Met Your Mother.