Matrix, The - Helicopter Shadows
In the scene after Morpheus is rescued by Neo and Trinity, Morpheus is dropped onto a roof top and Neo lands after him. As Neo stands and watches the helicopter fly over head, you see the shadow of the helicopter pass over Neo without the shadow of it's blades. Then the next shot is the helicopter already passed Neo and on it's way to hit the glass building. The helicopter blades now have shadows.
See the movie with your eyes.
on 08-17-2000 and