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Fan Casting Alyson Hannigan as Liane Cartman in South Park the Movie (2025)

richman made this fan casting suggestion on December 5, 2024. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Alyson Hannigan as Liane Cartman in South Park the Movie (2025)

Alyson HanniganUnited States

50 years old
Alyson Lee Hannigan (born March 24, 1974) is an American actress and television presenter. She is best known for her roles as Willow Rosenberg in the television series Buffy the Vampire Slayer (199...
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Liane Cartman in South Park the Movie (2025)
Fan Casting

Alyson Hannigan

as

Liane Cartman

in

South Park the Movie (2025)

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South Park the Movie (2025)

South Park the Movie (2025)

Bigger, Longer, and Live Action!
by Trey Parker and Matt Stone
Fan casting the live action version of South Park… Only casting the Adult Characters, the kids are all unknowns.
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Fan casting suggestion made by:

richman

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Alyson Hannigan is known for her roles in American Reunion, American Pie, and American Pie 2. She has been suggested by fans for 537 roles on myCast, including How I Met Your Mother in Best Actors and Actres in Series. Similar actors include Amy Adams, Sarah Michelle Gellar, and Jessica Chastain. Alyson Hannigan was suggested to play Liane Cartman in South Park the Movie (2025) by richman. Other actors sugggested to play this role include Ana de Armas, Margot Robbie, and Anne Hathaway. South Park the Movie (2025) has 13 roles, including Chef, Randy Marsh, and PC Principal.

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