All four main actress Lena Dunham, Jemima Kirke, Zosia Mamet, and Allison Williams have famous parents in some regard. Lena Dunham's parents are photographer Laurie Simmons and painter Carroll Dunham. Jemima Kirke's parents are fashion designer Lorraine Kirke and rock musician Simon Kirke. Zosia Mamet's father is writer David Mamet and mother is actress Lindsay Crouse. Allison Williams's father is NBC Nightly News anchor Brian Williams.