I'd add to that list Spies, which like Dr Mabuse works the plot device of a power-mad evil genius -- Rudolf Klein-Rogge, in a weirdly fascinating performance.

I'd add to that list Spies, which like Dr Mabuse works the plot device of a power-mad evil genius -- Rudolf Klein-Rogge, in a weirdly fascinating performance. A fairly good transfer is available on Netflix DVD.