Continuity mistake: The box of Marlboro cigarettes next to Buster's [Kiefer Sutherland] left hand did not have a lighter on top of it, but there was a lighter atop the pack after an angle shift. Buster was holding a newspaper with his left hand and had a cigarette in his right, so the lighter just suddenly appeared. Seconds later, the lighter was gone. (00:04:34 - 00:05:02)
Other mistake: When the end credits start rolling, the note says the cast is listed in order of appearance. However, the cast is actually listed in a standard billing order based on importance to the story. For instance, Joan Severance is listed second despite not being introduced until more than 17 minutes into the movie, well after other characters who are also listed in the credits.