The others that I think are often mentioned are Rear Window, Vertigo, North by Northwest, Notorious, and you would probably recognize the names of several others (Dial M for Murder, To Catch a Thief...)
They tend to plod, then have very quick resolutions or changes in the plot, but I think that's typical of movies from that time frame. Curiously, Psycho is one I haven't seen. I should remedy that.