It's an all-inclusive package, when you get to be creative and run a little country while you're on a set and doing it with people that you enjoy working with and you all have a say in it.

I think that's something that always enticed me about the '40s - back then, the glamour and the style - you couldn't really make it up. You just were or you weren't. You either fit in that world or you fit in the other. Things were very cut and dry. Things were simple. There wasn't a whole lot of excess or flash to be flashy; it was real flash, and real excitement.

When I was born, they didn't work. They're broken, the nerves in my lower left lip. When I was kid, I would talk out of the side of my face. When I was 16 and came up to Hollywood from Orange County, I was in this cattle call audition for Batman and Robin at Warner Bros., and they interviewed me out front of the studio. When I got home, I was like, "Oh, this was exciting!" But then when I watched the news, I was like, "Mom, what is wrong with my mouth?!"

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].

There were a million different things I could have chosen or wanted to do, but the path of an artist was the one that pulled me the most. I did local theater and plays in school. I think there was a sense of entertaining - being on the stage, making people laugh, making people cry - that I was drawn to. It was also one of those things like, "I can do this for a very long time."

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.

I tell people, "It's the hardest thing to explain, but it's the easiest thing to understand." And all anybody really needs to know is, the struggles of life, the joy of life, the excitement and the heartbreak of life is something we can all connect to. And I like to hope that the inclusivity of the show [This Is Us] is something that audiences will relate to.