That character in Solitary Man is probably most like me in real life: a solid person who has a good head on her shoulders and is very driven and practical, and not afraid to set boundaries. That's sort of my center. I come from the same place as the character in Solitary Man.

I don't have any type of sketch-comedy or stand-up background.

Even in college I tended to get cast in the comedies more. It was what I liked doing.

I spent my whole adolescence, when you just want to be accepted, looking much younger than everyone else.

It's so easy to disappear into your character because there isn't all this fuss around you, and we keep a closed set, and closed off to all crew members, even, unless we're cut. A lot of times, you're doing a scene in a movie and there are literally 35 people standing behind the camera all waiting to do their job, but here they have to be off the stage. On The Office, it is very much just the actors, a cameraman and a boom operator, like a real documentary, like we really are being documented.

As the lead of a movie, you really set the tone off-camera as well, and that's a really big responsibility.

I always worry that people are going to be very confused; sometimes timelines get confused with how movies get made. So when I say, "Oh, I made this movie when I was going through a divorce," people think, "Oh no! She's pregnant with a child and divorced?"