Though Ben Stein may be best known as the droning teacher in FERRIS BUELLER'S DAY OFF or for hosting an eponymous game show, he displays his own intellectual prowess in this documentary. EXPELLED: NO INTELLIGENCE ALLOWED finds Stein investigating the snubbing of scientists and teachers who teach the theory of intelligent design. Stein, a former presidential speech writer, goes toe to toe with Darwin's biggest fans, including THE GOD DELUSION author Richard Dawkins, in an effort to expose the widespread prejudice against those who believe in God's role in creation.