Corrected entry: In all the scenes of Victorian London, aside from some green liquid in the streets, there is no litter, no filth. Everything is far too clean.
Corrected entry: Near the end where Nancy has just been murdered by Bill Sikes, as Bill runs off with Oliver, they switch to a shot of policeman and other people running up and finding Nancy's body. When they do this, take a look a Nancy - both of her legs move. You won't even have to look very hard, it is quite obvious.