John McClane: Need a hug?
Jack McClane: We're not a hugging family.
John McClane: That's right.
In the scene when Yuri's daughter is getting away from the hotel, the color of the chopper changes from green to brown between shots.
At just 97 minutes, it is the shortest of the "Die Hard" films by a large margin, being about an average of a half-hour shorter than any other film in the series, give or take a few minutes.