Adrian Grenier is an American actor, musician and director. Adrian Grenier is best known for his lead role on the HBO original series, Entourage, as Vincent Chase. Hewas raised in the New York City borough of Queens by his mother, Karesse, a real estate agent.

His mother met his father, John Dunbar, in a commune in the 1970s and the two were never married. Adrian Grenier is of Apache and European descent. Adrian attended Fiorello H. LaGuardia High School of Music & Art and Performing Arts and went to Bard College where Grenier studied drama.