When Batman is reading Raymond Bell's police file, it says onscreen that he is 5 foot 9 inches tall. But when Raymond is listening to the audio warrant for his arrest on the police radio, the voice states that his height is 5 foot 10 inches.
Germs, one of Roland Daggett's lackeys, is always very careful to grab door handles with a cloth, to ensure he doesn't leave fingerprints. But after he, Bell, and Daggett walk down the hall, past the vats of the face cream, Germs pushes a door open with the cloth, then holds it open with his bare, uncovered hand- he would leave a heat hand print.