'American Dad' is, by its nature, much more political.

I was a huge 'Star Trek' fan. I loved the 'Twilight Zone' growing up. In the future, I hope to create some thoughtful, sci-fi drama.

The only reason we die, is because we accept death as an inevitability.

I still do a lot of drawing on a daily basis.

The success of The Simpsons really opened doors. It showed that if you were working in animation you didn't necessarily have to be working in kids' television.

There have to be people who are vocal about the advancement of knowledge over faith.

The Simpsons are ugly-looking, and they should be. That's what works. That's one of the things that's funny.