Think about the physical act of pulling a trigger. The amount of pressure it takes to pull a trigger or the speed it takes to shove a sharp object into somebody. The psychology behind it. Why people kill? Why people don't kill?

I saw so many kids 22, 19, with holes the size of a dime and they're dead. It's a gunshot and of course those kids thought they were as tough as nails, they never expected to be dead but they're gone. It's kinda nice to walk out of the County Coroner's Office with a couple of sayings, you know? "You're not so tough being dead on a morgue table."

I try to find something in everyone that I play - even the most heinous ones. You have to find something that is real and vulnerable about everything that you play.

[Sylvester Stallone] and I still touch base. I found out he was a fan of Heroes. That's kind of an amazing thing, when you look up to someone for so many years and they're actually following what you're doing. That's really a nice thing to know.

I don't like to have to depend on someone else to reset the props. It's like, "No, you've gotta take responsibility for it." I know how things fit and feel. To reset that stuff myself, it's easy. The prop guys are hilarious because I'll have one set of gloves and I'll keep reusing them to get the most out of it. They're like, "We've got boxes of these."

You have to be able to sustain life. So moments are going to be lighter, but moments are also going to be heavier. I think just the understanding that life goes in a million different directions, and hopefully, if you find excitement by what these characters are experiencing and what they're living through, and you're impacted by them as human beings, then that's the sustainability of the show [This is Us].

TV is such a success nowadays because it gives back in a way that features can't. If you go to a film, you only get two hours of great storytellers and performers, and you pay top dollar for that. If you're subscribing to premium channels and you're getting all of these amazing TV shows, and you're watching them as you want, where you want, when you want, on what you want, I think that is the "the golden era of TV" in what television shows are offering to audiences. We're giving them a lot more. It's quality.