ट्रिविया

The scene where Gary's car door is taken off by a passing car was done in one take, with two cameras. There was no stunt double in the car. Michael Laurence did the shot himself.

When Gary was called by "The Operator", he was actually getting a real phone call from her on-set. The dialing, and ring, had to be coordinated by the shooting crew to fit in the right place with the scene.