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Alyson Hannigan

Alyson Hannigan

Gender: FemaleActing

Also Known As: Элисон Хэннигэн, Άλισον Χάνιγκαν, Άλισον Λι Χάνιγκαν, 艾丽森·汉尼根, Елісон Генніґен, Елісон Ханніган, Елісон Хенніген, الیسون هانیگان

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Year by Year

2026
Solo Mio
character: Meghan
2023
Office Race
character: Pat
2021
Flora & Ulysses
character: Phyllis
Doogie Kamealoha, M.D.
character: Dawn
Adorableness
character: Self
2020
Girl Scout Cookie Championship
character: Self - Host
Outmatched
character: Beth
Outrageous Pumpkins
character: Self - Host
2019
Kim Possible
character: Dr. Ann Possible
You Might Be the Killer
character: Chuck
Abducted: The Mary Stauffer Story
character: Mary Stauffer
The Kelly Clarkson Show
character: Self
Fancy Nancy: Fancy It Yourself
character: Nancy
2018
Fancy Nancy
character: Claire Clancy (voice)
2017
Do You Take This Man
character: Rachael
The Gong Show
character: Self - Judge
2016
Star Plates
The $100,000 Pyramid
character: Self
2013
Sofia the First
character: (voice)
Hollywood Game Night
character: Self
Beat Bobby Flay
character: Self
2012
American Reunion
character: Michelle Levenstein
2011
Love, Wedding, Marriage
character: Courtney
More Business of Being Born
character: Self [Part 2,3]
Penn & Teller: Fool Us
character: Self - Host
2009
The Goode Family
Watch What Happens Live with Andy Cohen
character: Self - Guest
2008
Buffy the Animated Series
character: Willow Rosenberg
The Bonnie Hunt Show
character: Self
2006
Date Movie
character: Julia Jones
Farce of the Penguins
character: Hottie Penguin (voz)
I Love the '70s: Volume 2
character: Self
The Megan Mullally Show
character: Self - Guest
2005
How I Met Your Mother
character: Lily Aldrin
American Dad!
character: Lexie (voice)
American Dad!
character: Ugly Stepsister #2 (voice)
Dancing with the Stars
character: Self - Contestant
The Reichen Show
character: Self
American Dad!
character: Chelsea (voice)
2004
American Pie: Revealed
character: Self
Buffy the Vampire Slayer: The Animated Series
character: Willow Rosenberg
Veronica Mars
character: Trina Echolls
2003
American Wedding
character: Michelle Flaherty
The Ellen DeGeneres Show
character: Self
Pepsi Smash
character: Self - Host
Jimmy Kimmel Live!
character: Self
2001
American Pie 2
character: Michelle Flaherty
Beyond the City Limits
character: Lexi
Playboy Mansion Parties Uncensored
character: Self
2000
Boys and Girls
character: Betty
1999
American Pie
character: Michelle Flaherty
Hayley Wagner, Star
character: Jenna Jakes
Angel
character: Willow Rosenberg
100 Deeds for Eddie McDowd
The Late Late Show with Craig Kilborn
character: Self - Guest
Teen Choice Awards
character: Self

Genre Distribution

Comedy
48
Family
15
Talk
13
Drama
12
Animation
12
Romance
8
Reality
7
TV Movie
6

Statistics

29
Film Credits
50
Television Work
★ 6.2
Rating Average
1981–2026
Career Duration
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Page updated: 2026-03-11