Ian Halperin is no stranger to undercover investigations. He posed as a model in 2001 to expose the fashion industry, his resulting in the expos Shut Up and Smile. In Hollywood Undercover, he gives us a unique and scandalous glimpse behind the scenes of the movie business. This time he poses as an aspiring actor and soon finds himself with an agent, a job offer (admittedly in a hard-core porn film) and ultimately a part in The Aviator,...