The script was given to me by one of my agents and they didn't tell me anything about it. My first reaction was, "The West Wing? Is it about a squadron of fighter jets?" Then I turned the page and saw, 'by Aaron Sorkin' and I knew it was going to be something good.

['John F. Kennedy] movie is based on a massive best-selling book, which is always helpful. And then the script was amazing and answered my question, "Why this? Why now?" And the "why now" is that it's 50 years since the assassination, and the country needs to have and will have a conversation about that. And the "why this" is the construct, which I think is sort of ingenious.

Did you eat a lot of paint chips when you were a kid?

Any time an opportunity scares you that much, you should seriously consider saying yes.

There are so many family dinners you can do. I eventually had to go to them and say, 'Look, I don't do spatula work. I don't do scenes with oven mitts. If you're looking for that, you've got the wrong guy. I'm not doing scenes about casseroles. It's not happening.

I meet so many people. I want to be genuine and open with everyone, because when I was young and just starting out, I remember I was around people who were successful, and I thought that some were kind of cool or off-putting to their fans. It always really bothered me. So I think I may sometimes go too far out of my way.

[Chris] Farley was a dear friend, and we remained close right up until the end. You know, there was nobody more fearless comedically than Chris. And that's saying a lot, because I'm friendly with a lot of funny people.