What movie and television projects has Libby McArthur been in?

Libby McArthur is a character in the popular TV series "The Good Wife" played by actress Maura Tierney.

She's not a real person and doesn't have a film or television career of her own.

However, Maura Tierney has a very impressive filmography. Some of her notable works include:

* "ER" (TV series)

* "Insomnia"

* "The Prince of Tides"

* "The Whole Nine Yards"

* "The Upside of Anger"

* "The Astronaut Farmer"

* "The Secret Life of Bees"

* "The Kings of Summer"

* "Manhattan" (TV series)

* "The Affair" (TV series)

You can find more information about Maura Tierney's career on websites like IMDb.