Up close with four Oscar hopefuls, from "Casino Jack" to "The Social Network":
"Showing up for work one night and being told that you're going to [improvise] for 12 hours is just as much of a risk as taking your clothes off and trying to inhabit a sex scene."
"The Social Network"
"I didn't come out of the audition thinking, nailed it! I walked out going, crap, I hope David Fincher didn't notice how nervous I was."
"The Kids Are All Right"
"I had two or three takes to do that big speech, and I was terrified. You just think, hope I don't blow this!"