Corrected entry: In the scene where Graham takes off his shirt there are no visible signs of the stab wounds that Dr. Lecter inflicted.
Corrected entry: When Edward Norton's character goes to see Hannibal for the first time, he says he has a flight back to Birmingham at 4:15. The first thing that Norton's character wants to do after seeing Hannibal is visit both crime scenes, which he does. However, when he returns, he visits the Atlanta crime scene first (The Leeds' house), then the one in Birmingham. Wouldn't it have been more time efficient the other way around?
Corrected entry: In the final shoot-out, Graham's gun appears to be a revolver. When he tells his wife to shoot Dolarhyde, the gun she picks up from beside her husband appears to be a semi-automatic.