The first year I was on the show, it took an interviewer about 45 minutes to get it out of me that I even had a dog, and even then I wouldn't tell him the dog's name.

Alzheimer's is a devastating disease. It was painful for me and my family to watch my grandfather deteriorate. We must find a cure for this horrible disease.

You only have a week to do a show. I mean, there's only so deep you can dig in that week.

I don't remember any sibling rivalry growing up, because by the time I was really conscious, Tom was going away to college. My relationship with him, which is a very close one, really developed in more recent years.

I was as happy doing theater in New York for little or no money as I am now doing television for more money. The happiness, I guess, comes out of it being a good job. The success has to do with the fact that it's a good job that will continue.

I think being an actor in general is acknowledging that we are constantly playing different roles, that we have all these different parts of ourselves and instead of pretending that you are just one thing, as an actor you get to admit that you've got all this stuff going on.

On some level in acting, what you're trying to find is truth, because when it's true is when it's also funny.