I watched this decent enough documentary on the American poet Charles Olson today.
I am always surprised by the amount of poets I meet who have never heard of Olson. This documentary is a very good, and relatively short, introduction into his life and poetry. It is entitled Polis Is This: Charles Olson and the Persistence of Place and was made in 2007 by the film maker Henry Ferrini. For $30 plus P+P you can buy the DVD.
or, thanks to the director, you can see it in six parts on YouTube