Simplify the following text for a Grade 9 native English-speaking person.
Original: Epstein started out to become an actor , and went to school at RADA ( the Royal Academy of Dramatic Art ) with future movie stars Peter O'Toole and Susannah York .
Simplified: Epstein attended the Royal Academy of Dramatic Art ( RADA ) in London . His RADA classmates included actors Susannah York , Albert Finney and Peter O'Toole , but Epstein dropped out after the third term .