Just watched "12 Monkeys" (1995 - Bruce Willis, Madeleine Stowe, Brad Pitt) on cable -- been meaning to see it for years. It's a must-see for one reason alone: Brad Pitt plays the most convincing crazy guy I've seen in a long time. First, in a mental hospital, then six years later in a tuxedo at a fancy dinner, and then in guerilla terrorist mode.
Seriously -- you may not care for dystopian scfi-fi, time travel, and viruses, but Pitt's performance is worth your investment of two hours.