Barbara Miller (Beverly D'Angelo) in Entourage

Beverly D'Angelo as

Barbara Miller

Beverly D’Angelo, who plays the part of the Ellen Griswold in the critically acclaimed National Lampoon’s Vacation films, also plays the role of Barbara Miller in Entourage. Barbara is first introduced as Mandy Moore’s agent during season two and later partners with Ari Gold after his departure from Terrance McQuewick’s talent agency. Like Ari, Barbara is renowned for her bold approach to talent management.