A couple of days ago, I caught an episode of the American Experience on my local PBS station that covered 1929 stock market crash. The episode in question had premiered in 1990, and featured first-hand accounts - as well as interviews - with historian Robert Sobel and economist John Kenneth Galbraith. It has an interview with Patricia Livermore, daughter-in-law of trading great Jesse L. Livermore and the subject of the annotated version of "Reminiscences of a Stock Operator" that I just completed. (Publication date is Jan. 10).
Be sure to see the PBS show if it plays on your local station.