Caitlin FitzGerald (born August 1983) is an American actress and filmmaker. She is best known for her role as Libby Masters in the Showtime television drama Masters of Sex.FitzGerald was raised in Camden, Maine. Her father, Des FitzGerald, is the former CEO of the multinational corporation ContiGroup and the founder of Ducktrap River Fish Farm Inc. Her mother, Pam Allen, is the author of Knitting for Dummies and the founder of the yarn company Quince & Co. Her paternal grandfather, Desmond FitzGerald, was the deputy director of the CIA during the Kennedy administration. Her aunt is Pulitzer Prize–winning journalist Frances FitzGerald. Wikipedia
Who is popular today?