Total Recall (1990)

Revealing mistake: Doug has the hologram when inside the alien nuclear reactor, and a bunch of bad guys encircle the holographic image and fire at it at point blank with automatic weapons, and not one bad guy gets hit. If they encircled the 3D image, at least a few bad guys would have been hit by their own men. (01:37:00)

Lori: Sweetheart, be reasonable. After all, we're married.
[Quaid shoots her in the head.]
Quaid: Consider that a divorce.

Trivia: Arnie was injured twice during the making of this movie. He cut his hand badly while smashing a train window, and broke a finger during a rehearsal of the hotel room fight scene. (00:30:20 - 01:03:00)

Daz

Question: There is a scene in the movie in which Arnie disguises as a woman to pass the entrance control in Mars. Moments later, the mask he's using starts to malfunction and he has to take it off. When he's doing that, we can see that the man who's playing Quaid is not Arnie but a stunt double. Why did the director choose a stunt double to replace Arnie in a scene that's not risky at all?