The daughter of Brian Williams is Alison Williams, an actress. Williams is well-known for her role on the HBO series "Girls" as well as for playing Peter Pan in NBC's "Peter Pan Live."
Alison Williams was born on April 13, 1988, to Brian Williams and Jane Stoddard. Williams attended Yale University for four years, during which she became a member of the improv comedy troupe Just Add Water. After graduating from Yale, Williams auditioned for a role on "Girls," and was cast as Marnie Michaels. Williams has also appeared in "The Mindy Project" as well as the film "College Musical."