I consider 'Dr. Horrible' a tremendous success. The fact that it won an Emmy I just think lends validity to what we were doing and the point we were trying to make: taking the power into someone else's hands and changing the world.

I love doing 'Castle.' We pump out 24 episodes in 10 months, and we work long hours. We do lots and lots of takes, and everyone there is a talent machine. It is a taxing endeavour to say the least, but when you get into a groove, it doesn't matter if you're tired, it doesn't matter if you're sick. You can do it.

I think my printing to this day looks like the printing right out of a comic book. Actually, I always wanted to be in a comic book. I watched cartoons when I was a kid, too, and both comics and cartoons lit fire in my imagination. This realm holds a lot of interest for me, a lot of passion for me. So to be comic-ized, yeah, that's cool.

When people embrace character, it informs their living, breathing moments in a scene so well.

I think TV has been a little bit irresponsible in how they portray these people because homicide detectives are not brooding, tortured souls who are stained with the stink of the city and who have blood on their hands. They are real, live people that are incredibly entertaining.

I'm the biggest geek of all. Adventure, fantasy, comic books - I can't get enough.

You have a dramatic portion of your television program and you treat it dramatically, and then you have a comedic portion of your program, and you treat it differently. Why do you change who are between the two pieces? You're the same person. Just go.