I used to sit when I was a kid, from 14 or 15 on, with a book or a paper or a magazine in front of a mirror and teach myself to speak with a more straight mouth, so it wasn't so pronounced.

I try to be good to myself. Look, we're human and people have differences.

I felt like it was something that didn't represent how I wanted to present myself. Now I'll see kids I come across on Twitter or Comic-Con, and they'll smile and I'll be like, "You have a crooked mouth like I have a crooked mouth!" We just sit there, and I talk about it with them and they feel better about themselves.

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].

Given the loss of a child or the birth of a child or anything like that, I think it's just I'm more moved by life, the older I get, so it's easier to connect to the characters that I play.

Some were getting married; some were getting divorced. People were in different places, but you had enough time on this earth to actually get somewhere, and I think that's the exciting thing about being 36 and in your mid-30s. You've been somewhere, and you're going to go somewhere. It's fun; it's exciting.

I was never one to stand on a soap box and say, "This is how you need to live your life!" It was never about that.