 Educated at Bedales School, at eighteen, Brook went to New York City to study drama with Stella Adler, and played in several off-Broadway shows, including the lead in "Irish Coffee".A couple of years later, she returned to Paris to act in her father's production of "The Cherry Orchard" followed by Molière's "Dom Juan" at the Bouffes du Nord.She then moved to London, where she appeared in films, TV (including an episode of Bergerac 'My Friend Charlie' in 1990) and theater productions.