Alyson Hannigan More at IMDbPro »

Actress:

• 2000s
• 1990s
• 1980s

1. "The Goode Family" .... Michelle (1 episode, 2009)
       - Graffiti in Greenville (2009) TV episode (voice) .... Michelle
2. "How I Met Your Mother" .... Lily Aldrin (88 episodes, 2005-2009)
       - The Three Days Rule (2009) TV episode (credit only) .... Lily Aldrin
       - The Leap (2009) TV episode .... Lily Aldrin
       - As Fast as She Can (2009) TV episode .... Lily Aldrin
       - Right Place Right Time (2009) TV episode (credit only) .... Lily Aldrin
       - Mosbius Designs (2009) TV episode .... Lily Aldrin
         (83 more)
3. Date Movie (2006) .... Julia Jones
4. Farce of the Penguins (2006) (V) (voice) .... Hottie Penguin
5. "Veronica Mars" .... Trina Echolls (3 episodes, 2005)
       - My Mother, the Fiend (2005) TV episode .... Trina Echolls
       - Hot Dogs (2005) TV episode .... Trina Echolls
       - Ruskie Business (2005) TV episode .... Trina Echolls
6. "King of the Hill" .... Stacey Gibson (1 episode, 2004)
       - Talking Shop (2004) TV episode (voice) .... Stacey Gibson
7. "That '70s Show" .... Suzy Simpson (2 episodes, 2004)
       - Won't Get Fooled Again (2004) TV episode .... Suzy Simpson
       - Sally Simpson (2004) TV episode .... Suzy Simpson
8. Americana (2004) (TV) .... Andrea
9. Buffy the Vampire Slayer: The Animated Series (2004) (TV) (voice) .... Willow Rosenberg
10. American Wedding (2003) .... Michelle Flaherty
    ... aka American Pie: The Wedding (Australia) (Europe: English title) (Singapore: English title) (South Africa: English title) (UK)
    ... aka American Pie - Jetzt wird geheiratet (Germany)
11. "Buffy the Vampire Slayer" .... Willow Rosenberg (144 episodes, 1997-2003)
    ... aka "BtVS" (USA: promotional abbreviation)
    ... aka "Buffy" (USA: short title)
    ... aka "Buffy, the Vampire Slayer: The Series" (USA: long title)
        - Chosen (2003) TV episode .... Willow Rosenberg
        - End of Days (2003) TV episode .... Willow Rosenberg
        - Touched (2003) TV episode .... Willow Rosenberg
        - Empty Places (2003) TV episode .... Willow Rosenberg
        - Dirty Girls (2003) TV episode .... Willow Rosenberg
          (139 more)
12. "Angel" .... Willow Rosenberg (3 episodes, 2001-2003)
    ... aka "Angel: The Series" (USA: long title)
        - Orpheus (2003) TV episode .... Willow Rosenberg
        - There's No Place Like Plrtz Glrb (2001) TV episode .... Willow Rosenberg
        - Disharmony (2001) TV episode .... Willow Rosenberg
13. Buffy the Vampire Slayer (2002) (VG) (voice) .... Willow Rosenberg
14. Beyond the City Limits (2001) .... Lexi
    ... aka Rip It Off (USA: video title)
    ... aka Rip Off (UK: DVD title)
15. American Pie 2 (2001) .... Michelle Flaherty
16. Boys and Girls (2000) .... Betty
17. "The Wild Thornberrys" .... Gerda (1 episode, 2000)
        - Every Little Bit Alps (2000) TV episode (voice) .... Gerda
18. "100 Deeds for Eddie McDowd" .... Gigi (2 episodes, 1999-2000)
        - Return of Gigi (2000) TV episode (voice) .... Gigi
        - All Howls Eve (1999) TV episode (voice) .... Gigi
    
    
19. American Pie (1999) .... Michelle Flaherty
20. Hayley Wagner, Star (1999) (TV) .... Jenna Jakes
21. Dead Man on Campus (1998) .... Lucy
22. For My Daughter's Honor (1996) (TV) .... Kelly
    ... aka Indecent Seduction
23. "Picket Fences" .... Peggy Patterson (1 episode, 1996)
        - To Forgive Is Devine (1996) TV episode .... Peggy Patterson
24. A Case for Life (1996) (TV) .... Iris
25. The Stranger Beside Me (1995) (TV) .... Dana
26. "Touched by an Angel" .... Cassie Peters (1 episode, 1994)
        - Cassie's Choice (1994) TV episode .... Cassie Peters
27. "Almost Home" .... Samantha (2 episodes, 1993)
    ... aka "The Torkelsons: Almost Home"
        - Hot Ticket (1993) TV episode .... Samantha
        - The Dance (1993) TV episode .... Samantha
28. Switched at Birth (1991) (TV) .... Gina Twigg, Age 13-16
29. "Roseanne" .... Jan (1 episode, 1990)
        - Like, a New Job (1990) TV episode .... Jan
30. "Free Spirit" .... Jessie Harper (14 episodes, 1989-1990)
        - Blast from the Past (1990) TV episode .... Jessie Harper
        - We Gotta Be Me (1990) TV episode .... Jessie Harper
        - Love and Death (1990) TV episode .... Jessie Harper
        - Radio Nights (1989) TV episode .... Jessie Harper
        - The New Secretary (1989) TV episode .... Jessie Harper
          (9 more)
    
    
31. My Stepmother Is an Alien (1988) .... Jessie Mills
32. Impure Thoughts (1986) (as Allison Hannigan) .... Patty Stubbs
    

Soundtrack:

1. "Buffy the Vampire Slayer" (1 episode, 2001)
   ... aka "BtVS" (USA: promotional abbreviation)
   ... aka "Buffy" (USA: short title)
   ... aka "Buffy, the Vampire Slayer: The Series" (USA: long title)
       - Once More, with Feeling (2001) TV episode (performer: "I've Got A Theory", "Bunnies", "If We're Together", "Walk Through The Fire")
   

Self:

• 2000s
• 1990s

1. "Entertainment Tonight" .... Herself (2 episodes, 2008-2009)
   ... aka "E.T." (USA: informal title)
   ... aka "ET Weekend" (Australia: weekend title)
   ... aka "Entertainment This Week" (weekend title)
   ... aka "This Week in Entertainment" (USA: weekend title)
       - Episode dated 6 February 2009 (2009) TV episode .... Herself
       - Episode dated 18 December 2008 (2008) TV episode .... Herself
2. "Ellen: The Ellen DeGeneres Show" .... Herself (3 episodes, 2005-2009)
       - Episode dated 30 January 2009 (2009) TV episode .... Herself
       - Episode dated 20 February 2006 (2006) TV episode .... Herself
       - Episode dated 27 September 2005 (2005) TV episode .... Herself
3. "The Bonnie Hunt Show" .... Herself (1 episode, 2008)
       - Episode dated 19 September 2008 (2008) TV episode .... Herself
4. "Late Night with Conan O'Brien" .... Herself (7 episodes, 1999-2008)
   ... aka "Late Night with Conan O'Brien" (Australia)
       - Steve Carell/Alyson Hannigan/Duffy (2008) TV episode .... Herself
       - Episode dated 13 May 2008 (2008) TV episode .... Herself
       - Episode dated 10 September 2007 (2007) TV episode .... Herself
       - Episode dated 22 November 2006 (2006) TV episode .... Herself
       - Episode dated 3 October 2002 (2002) TV episode .... Herself
         (2 more)
5. "Live with Regis and Kathie Lee" .... Herself (1 episode, 2008)
   ... aka "Live with Regis & Kelly" (USA: new title)
   ... aka "Live with Regis" (USA: new title)
       - Episode dated 16 May 2008 (2008) TV episode .... Herself
6. "The Late Late Show with Craig Ferguson" .... Herself (3 episodes, 2005-2008)
       - Episode dated 10 April 2008 (2008) TV episode .... Herself
       - Episode #2.90 (2006) TV episode .... Herself
       - Episode #2.5 (2005) TV episode .... Herself
7. "CBS Cares" .... Herself (4 episodes, 2005-2008)
       - Episode #8.1 (2008) TV episode .... Herself
       - Episode #7.1 (2007) TV episode .... Herself
       - Episode #6.1 (2006) TV episode .... Herself
       - Episode #5.1 (2005) TV episode .... Herself
8. The 49th Annual Grammy Awards (2007) (TV) .... Herself
9. The 33rd Annual People's Choice Awards (2007) (TV) .... Herself
10. "The Megan Mullally Show" .... Herself (1 episode, 2006)
        - Episode #1.50 (2006) TV episode .... Herself
11. "Last Call with Carson Daly" .... Herself (3 episodes, 2005-2006)
        - Episode dated 10 April 2006 (2006) TV episode .... Herself
        - Episode dated 28 February 2006 (2006) TV episode .... Herself
        - Episode dated 11 October 2005 (2005) TV episode .... Herself
12. "MADtv" .... Herself - Guest (1 episode, 2006)
        - Film Preview (2006) TV episode .... Herself - Guest
13. "I Love the 80's 3-D" (2005) TV series .... Herself
14. "The View" .... Herself (1 episode, 2005)
        - Episode dated 30 September 2005 (2005) TV episode .... Herself
15. "The 100 Most Memorable TV Moments" (2004) TV mini-series .... Herself
16. 'Buffy': Season 7 Overview (2004) (V) .... Herself
17. 'Buffy': Season 6 Overview (2004) (V) .... Herself
18. "T4" .... Herself (1 episode, 2004)
        - Episode dated 29 February 2004 (2004) TV episode .... Herself
19. "Richard & Judy" .... Herself (1 episode, 2004)
        - Episode dated 4 February 2004 (2004) TV episode .... Herself
20. "Breakfast" .... Herself (1 episode, 2004)
        - Episode dated 4 February 2004 (2004) TV episode .... Herself
21. "Style Star" .... Herself (1 episode, 2004)
        - Sarah Michelle Gellar (2004) TV episode .... Herself
22. Comedy Central Presents: The Commies (2003) (TV) .... Herself
23. "Talking to Animals" .... Herself (1 episode, 2003)
        - Episode #1.7 (2003) TV episode .... Herself
24. "The Tonight Show with Jay Leno" .... Herself (1 episode, 2003)
        - Episode dated 1 August 2003 (2003) TV episode .... Herself
25. "Pepsi Smash" .... Host (1 episode, 2003)
        - Episode #1.3 (2003) TV episode .... Host
26. "The Daily Show" .... Herself (1 episode, 2003)
    ... aka "A Daily Show with Jon Stewart" (USA: new title)
    ... aka "Jon Stewart" (Australia)
    ... aka "The Daily Show with Jon Stewart Global Edition" (International: English title: cut version)
    ... aka "The Daily Show with Jon Stewart" (USA: new title)
        - Episode dated 30 July 2003 (2003) TV episode .... Herself
27. 2003 MTV Movie Awards (2003) (TV) .... Herself
28. "The Late Late Show with Craig Kilborn" .... Herself (2 episodes, 2001-2003)
    ... aka "The Late Late Show" (USA: short title)
        - Episode dated 19 May 2003 (2003) TV episode .... Herself
        - Episode dated 1 October 2001 (2001) TV episode .... Herself
29. "Biography" .... Herself (1 episode, 2003)
        - Buffy the Vampire Slayer: Television with a Bite (2003) TV episode .... Herself
30. The Teen Choice Awards 2002 (2002) (TV) .... Herself - Presenter
31. "VH-1 Behind the Movie" .... Herself (1 episode, 2002)
        - American Pie (2002) TV episode .... Herself
32. "Backstory" .... Herself / ... (1 episode, 2002)
    ... aka "Hollywood Backstories" (USA: syndication title)
        - Buffy the Vampire Slayer (2002) TV episode .... Herself / Willow Rosenberg
33. Good Times with Cast and Crew of 'American Pie 2' (2002) (V) .... Herself
34. "Celebrity Adventures" .... Herself (1 episode, 2001)
        - Papua New Guinea (2001) TV episode .... Herself
35. "The Big Breakfast" .... Herself (2 episodes, 2000-2001)
        - Episode dated 5 September 2001 (2001) TV episode .... Herself
        - Episode dated 13 June 2000 (2000) TV episode .... Herself
36. "Howard Stern" .... Herself (2 episodes, 2001)
        - Episode dated 24 August 2001 (2001) TV episode .... Herself
        - Episode dated 23 August 2001 (2001) TV episode .... Herself
37. 2001 MTV Movie Awards (2001) (TV) .... Herself
38. Playboy Exposed: Playboy Mansion Parties Uncensored (2001) (V) .... Herself
39. 2000 MTV Movie Awards (2000) (TV) .... Herself - Presenter
40. "TFI Friday" .... Herself (1 episode, 2000)
    ... aka "Thank Four It's Friday"
        - Episode dated 16 June 2000 (2000) TV episode .... Herself
41. "This Morning" .... Herself (1 episode, 2000)
    ... aka "This Morning with Richard and Judy" (UK: informal title)
        - Episode dated 13 June 2000 (2000) TV episode .... Herself
    
    
42. "Nyhetsmorgon" .... Herself (1 episode, 1999)
        - Filmen 'American Pie'/Nyheter och väder (1999) TV episode .... Herself
43. The Teen Choice Awards 1999 (1999) (TV) .... Herself
44. "Donny & Marie" .... Herself (1 episode, 1999)
    ... aka "Donny and Marie Hour"
        - Episode dated 2 February 1999 (1999) TV episode .... Herself
45. Spotlight on Location: American Pie (1999) (TV) .... Herself
    ... aka The Making of 'American Pie' (USA: DVD title)
46. 1999 MTV Movie Awards (1999) (TV) .... Herself
47. MTV Presents: Videos That Don't Suck (1998) (TV) .... Herself
    

Archive Footage:

1. "Time Shift"
       - Parallel Worlds: A User's Guide (2007) TV episode (uncredited) .... Willow Rosenberg
2. Sex at 24 Frames Per Second (2003) (V) .... Herself
3. 'Angel': Season One (2003) (V) (uncredited) .... Willow Rosenberg