I remember the first day I got there, they started the take and after four takes I was on the ground, on my back, with a banana and a Twizzler in my hand, and my face was green, and they said, "You can't get back on set for another 30 minutes." That was a, "Welcome to Atlanta," and that put everything in perspective.

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?"

The most fun thing about doing the show is that, as a nerd, the fun has been in learning and having it be like a grad school for me, every day. Every moment is a new experience. Every conversation is a new gain.

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.

To be honest, at that point, just being so fresh to L.A., I was in the mind-set of just getting work, at all costs. But, if you take a step back from it, it's just such a blessing to be able to play somebody like Glenn. Me being Asian American, it's nice to have something to play that's not so very stereotypical. It's also nice to have somebody that I identify with.

I'm glad that people have responded well to it, so far. I'm thankful for that. But, I'm also excited now that I have a better grasp of this character than I did before. I want to take it even further and really explore who Glenn is.

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.