Williams played Marnie on all six seasons of the HBO series.

In her new memoir “Famesick,” Lena Dunham reflects on her hit show “ Girls ” and the complex relationship she had with co-star Adam Driver both on and off set.

The actress claimed Adam was "spectacularly rude" to her in her new memoir, "Famesick," and in an interview with The Guardian, Lena alleges Adam -- who played her boyfriend on her HBO show -- once hur...