‘North by Northwest’ — Mount Rushmore Shootout
Prop guns are loud, any actor will tell you that. In the shooting sequence at Mount Rushmore a child extra in the background covers his ears — before the gun ever goes off. The kid probably had to sit through the same prop shot multiple times, thus causing this gaffe.
‘Bad Boys’ – The Camera Man
We’re not talking about Martin Lawrence and Will Smith, we’re talking about the film starring Sean Penn. Basically the movie scene error is during a fight scene. For quite some time, you can clearly see the camera man up front and center during the close up shots. Whoops.