People keep inviting me back. It's nice to work with the same people when you've had a good time previously, and this is one of those cases.

I remember when TiVO first came out I was all about TiVo. I came home and that thing was frozen, and I thought 'This is awful. This is the end of the world'. Then I unplugged it, and I plugged it back in, and still frozen. It was paralyzing. I called them. They said, 'Just unplug it longer.' Fixed. But it also taught me I'm an addict.

I think about my own daily choices every day in terms of how to find happiness.

I'm constantly pitching one episode where we see life through Castle's eyes. I think Castle's just a little off as far as his perception goes. A very, very clever man, but I want to see the world as Castle sees it - kind of a rose-colored glasses, all the women find him irresistible, all the guys find him super cool and do whatever he says.

I love when a TV show, or entertainment in general, makes me feel something; be it positive, be it negative, be it happiness, be it awkward, uncomfortable if it can make me feel, it's done it's job.

I want my job to include a little adventure, a little more of a heightened reality than what I'm actually living. And 'Castle' has that. He gets this opportunity to tail these homicide detectives, and he's driven by that. He's a little immature, but he's obviously loving life.

The secret to comedy is not playing the comedy, but actually playing the situation, playing the drama of it.