As Billy Waites drives to the party with his prostitutes, he is driving a Cadillac Seville (4-door). When Julie Barnes leaves and steals the car, they show a Cadillac Eldorado (2-door) driving away. When she lights it on fire, it is back to being a Seville again.
Peter Cochran's digital watch has a visible display in shots where it is too far away to read it and is blank in shots where you can clearly read the display.
In the scene where Pete gets blood splattered on his face from the guy near him getting shot in the head, the splatter is repeated three times for dramatic effect. However, on the 3rd shot, the amount of blood splattered on his face (and the amount that stays on him in the scene) is less than the other two shots.
Pete doesn't have a watch when he's in the club but as he leaves the club he is wearing a digital watch.
Near the end, a car crashes through a warehouse. The walls looked to be made of tin. The vehicle was moving too fast to be stopped by one wall and the items that the vehicle hit on the inside of the warehouse. The vehicle should have crashed through the other wall since no one was in it to apply the brakes.
When Julie Barnes attempted to call Greer, you can clearly see two outlets on the phone receiver; however there is no cord going to the phone. It is an empty phone.
The taxi Julie rides in and the car Billy rents have the same license plate.
Near the end, Peter Cochran and Julie Barnes jump out of a moving vehicle that crashes into an almost empty warehouse. After it crashes through one wall, you can hear tires screeching as if someone had slammed on the brakes. However, no one was in the vehicle to do so.
Near the end of the movie, an ambulance has a large logo of the New York City Fire Department on it, while the events of the story take place in and around Los Angeles.