Provider: Eastern (ET) Change
Host James Lipton chats with the cast of "Girls," including creator-star Lena Dunham, Jemima Kirke, Zosia Mamet and Allison Williams. Included: Williams showcases her singing chops; and Mamet reveals an ancestral anecdote.
The biological father (Mark Ruffalo) of a lesbian couple's two teen children enters their lives after the son expresses a desire to find him, and the sperm donor's easygoing demeanor has a profound effect on the family. Directed by Lisa Cholodenko.