Ruben Samuel Fleischer (born October 31, 1974) is an American film director, film producer, television producer, music video director, and commercial director who lives in Los Angeles. He is best known as the director of the critically acclaimed and financially successful Zombieland, his first feature film. He followed it by making the films 30 Minutes or Less and Gangster Squad, both of which opened to mixed reviews. Prior to directing feature films, Fleischer was a prolific director of television commercials and music videos, working for such brands as Cisco, Eurostar, ESPN, and Burger King, as well as such artists as M.I.A., Electric Six, DJ Format, and Gold Chains.