Well, when it comes to Karl Held’s career highlights, one title really stands out—36 Hours (1964). Interestingly enough, that same film, 36 Hours (1964), also happens to be both the highest rated and the lowest rated movie associated with Karl Held. Yeah, it’s a bit unusual, but despite the mixed or perhaps limited critical reception over time, 36 Hours (1964) remains the central work people look to when discussing Karl Held’s impact. So whether you’re looking at acclaim or criticism, Karl Held seems most closely tied to this one particular project. In fact, if you’re exploring Karl Held’s filmography, 36 Hours (1964) is pretty much the only title that comes up in any meaningful way. Karl Held definitely left his mark—or at least a notable footprint—through this film.