Other mistake: In the last shot of the film, the zombies are walking across the bridge to New York City. Below, there are cars on both sides of the bridge driving to and from the island with absolutely no concern for the chaos that is supposedly taking place. I guess the filmmakers couldn't stop traffic for a few minutes to get the shot?
Continuity mistake: During the underwater scene where the zombie is fighting with the shark, the zombie's arm is bitten off by the shark. However, we see him with the arm after he loses it, and without the arm before it is bitten off.
Peter West: What is all this about the dead coming back to life again and... having to be killed a second time? I mean, what the hell's going on here?
Newspaper Editor-in-Chief: West, keep the British accent out of your prose. Don't take advantage of the fact that your uncle owns the paper.
Peter West: As if I would.