Steven Spielberg promised Tom Sizemore a role in Saving Private Ryan as long as he never failed a drug test while shooting. If he failed once, even on the last day, Spielberg promised to kick him out of the movie and reshoot all of his scenes with a new actor.
“I used to blame my problems on other people. But my moment of clarity, if you want to call it that, came when I was looking in the mirror one day and just burst into tears. It wasn’t just that I looked bad, it was that I knew my problem was me.”