Norman Bates from Alfred Hitchcock’s Psycho is universally regarded as the quintessential movie psychopath. Nowadays, he’s simply an indispensable member of the greatest onscreen characters of all time. Psycho’s importance becomes obvious when we consider that its filming is about to become the topic of a feature called Hitchcock by Sacha Gervasi with Anthony Hopkins, Helen Mirren, Scarlett Johansson, and Jessica Biel that will hit the theaters come February 2013. Yet there is another criminally underrated movie nutcase who found his way to the big screen the same year as Norman Bates, and he deserves mention with the best of them. We’re talking about the loose-cannon protagonist from Michael Powell’s Peeping Tom.