What I learned, in the two months that we shot, I don't think I could have learned in two to four years of drama school. It's invaluable to me, and that's been the most fun. It's been nice to let this be a learning experience in everything.

If anything, the way that you feel is a direct indicator of how far we've come from our symbiotic relationship with nature. In that way, when someone hangs a mirror to every single blemish that's on us, it makes you really reassess what your morals are.

Well, my parents originally wanted me to become a doctor - that's why I was in school; I was pre-med, and I graduated with a degree in psychology and a concentration in neuroscience. Really, the plan was for me to go to med school.

It was so ridiculous. We were just sitting there, thinking about how ridiculous it was because we literally had stray hairs on us. The camera couldn't pick up all the details, but we had some crazy things. We had huge slabs of fat on us and bits of nails and hair. It was disgusting. But, there's also the beautiful parts of it.

I grew up in Michigan, so I played hockey, football and basketball. I played a little bit of lacrosse, too. My brother played more lacrosse and ran track.

Confidence. That's huge as an actor. Confidence can get you a long way. Maybe it's a cultural thing, being Korean, but my first reflex has always been to exude humility - but it doesn't help you in acting. For acting, humility isn't the best thing. It'll weaken your work. So it's a head game for me. "Can I really be confident in knowing my skill set is down? Can I perform like I own this role?"

I took up boxing to get in shape for filming because it's grueling - all the running, the heat, the yelling, the crying that we do.