In this ET Then & Now unique, one-time lawyer, political advisor and real-life professor Ben Stein reveals secrets and techniques behind his iconic, oft-quoted ‘Ferris Bueller’s Day Off’ classroom scene. Stein, who’s now 80, displays on his surprising profession in Hollywood, which additionally contains appearances in classics like ‘Planes, Trains and Automobiles,’ ‘The Mask,’ and his long-running commercials.
