American TV drama Prison Break, which enjoyed huge popularity, has five season series. I just wonder how to translate Prison Break into German. When german people see it, they translate it as Gefängnisausbruch, or simply Prison Break using its original English name?
If you look at the German Wikipedia entry for the Prison Break, on the right side of the page under Seriendaten, it can be clearly seen that the German title for the tv-series stays untouched as Prison Break.
As far as I know, the title of most of the popular tv series are like original titles. Even if there is a German equivalent, if you use the original title, everybody would understand you.