My job when I'm acting in a movie is very limited to playing a role. I'm not evaluating somebody. I'm only evaluating them insofar as they're interacting with me, but I'm not evaluating their skill set and I don't watch the movies, so I'm not aware of the way they're putting things together.

When you're on set you don't realize the way something is going to look since you're on the other side of the camera.

It's so nerve-wracking to be on a set. They're the most stressful place in the world, because you're making something permanent, and there are so many people relying on you in a lot of ways.

In 'Zombieland,' it was such a freewheeling plot it almost didn't matter what the characters were doing scene to scene as long as there was a consistent banter.

When you are in a live-action movie, you have so many more options to express yourself. You can use your body and your gestures and facial expressions. When you are doing an animated movie, you really only have your voice.

My mom always said that she didn't wear a red nose and big shoes because that's the reason people are scared of clowns. My dad is a sociology teacher, so he probably figured that out with her. Those are the things that are exaggerated, that don't give off the signals of humans. You know, if you draw a picture of a circle and ask somebody to feel empathy with the circle, they won't. But if you draw literally two, three dots inside the circle, like two eyes and a nose, you immediately feel empathy.

I cried every day of first grade. In class. Which meant I ended up getting comfortable emoting in a place where it wasn't the norm.