Stephen J. Dubner : `Film appeared in`: FreakonomicsFreakonomics : `~Film appeared in`: Stephen J. DubnerStephen J. Dubner : `Film appeared in`: Freakonomics. Freakonomics : `~Film appeared in`: Steven D. Levitt
[Human]: Could you recommend me books by Stephen J. Dubner? [Assistant]: He wrote, SuperFreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance, have you read that? [Human]: No I haven't but Patriotic Prostitutes sounds interesting. when was it released? [Assistant]: 2009 is when it came out. Dubner also starred in a film called Freakonomics. [Human]: Freakonomics? I never heard of that one. Who else plays in this movie? 
Oprah Winfrey and Steven Spielberg were in this film as well.