Terminator 2: Judgment Day (1991)

Continuity mistake: The T-1000 punches his body through the window of a helicopter to get inside. An instant later, the hole in the windshield is gone. (01:56:35)

The Terminator: I need your clothes, boots and your motorcycle.
Cigar Biker: You forgot to say please.

Trivia: The minigun that the Terminator (Arnie) uses in the Cyberdyne scene was so heavy that Arnold Schwarzenegger was the only person on set strong enough to lift it.