Expelled: No Intelligence Allowed is a 2008 American documentary-style propaganda film directed by Nathan Frankowski and starring Ben Stein. The film contends that there is a conspiracy in academia to oppress and exclude people who believe in intelligent design. It portrays the scientific theory of evolution as a contributor to communism, fascism, atheism, eugenics, and in particular Nazi atrocities in the Holocaust. Although intelligent design is a pseudoscientific religious idea, the film presents it as science-based, without giving a detailed definition of the concept or attempting to explain it on a scientific level. Other than briefly addressing issues of irreducible complexity, Expelled examines intelligent design purely as a political issue.

Benjamin Jeremy Stein is an American writer, lawyer, actor, comedian, and commentator on political and economic issues. He began his career as a speechwriter for U.S. presidents Richard Nixon and Gerald Ford before entering the entertainment field as an actor, comedian, and game show host. He is best known on screen as the economics teacher in Ferris Bueller's Day Off, as the host of Win Ben Stein's Money, and as Dr. Arthur Neuman in The Mask and Son of the Mask. Stein also co-wrote and starred in the controversial 2008 film Expelled which was widely criticized for promoting pseudoscientific intelligent design creationist claims of persecution. Stein is the son of economist and writer Herbert Stein, who worked at the White House under President Nixon. As a character actor he is well known for his droning, monotonous delivery. In comedy, he is known for his deadpan delivery.