Visible crew/equipment: When Darkman swings on the wire to save Julie, you can see a large wire coming out of his shirt to support his weight, and you can make out several large wires holding Julie in the shot of her being grabbed.
Continuity mistake: At the hospital, when the doctor talks about Peyton's injuries, note that in front of him stands a group of doctors with a medicine cabinet behind them. When Peyton escapes and they all return to the room, the cabinet has been replaced by a window.