Double Feature

Right before the scene where the three soldiers confront the aliens, they climb through a fence, breaking it. According to the Directors Commentary, Jonathan Morgan had to pay for repair of the fence. (The fence is seen earlier in the movie, already in it's broken state, in the scenes with the UFO)

During the Monster/Peasant girl scene there is a shot from above. Look to the left to see the tip of a crew member's shoe in the shot.