Continuity mistake: Hooper wears rimless eyeglasses, with the arms either attached at the upper corners of the lenses or at the sides of the lenses. If this didn't happen between shots within the same scenes, it could be presumed that Hooper has two different pairs of glasses and switches between the two, but they do indeed change between shots, such as when Mrs. Kintner slaps Brody, or even later, on the Orca. (00:36:05)
Continuity mistake: At the very beginning when they are all getting into the yellow Ford car an outside of car camera cut from the front of the car to the side shows the lady's arm firstly inside, then rested on the door.
Continuity mistake: When Roger throws one of the motor bikes off the RV during the chase sequence towards the end of the film, we see a driver's view from the white truck and you can see a piece of debris going into the grass when the bike crashes onto the road. In the next shot, the same piece of debris is now next to the bike when the white truck drives into it.
Continuity mistake: Segment 3: The scratches on Amelia's face disappear, reappear and change positions throughout her ordeal with the killer Zuni fetish doll. (01:05:40)