I don't gravitate toward any particular genre. I like to do things that interest me, regardless of genre. I've had a blast doing Cosmos, and I'm said that it's coming to an end. I would like to do something else like that.

I was about two years old when I first started drawing recognizable characters.

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

I wrote on a show called Johnny Bravo when I was at Hanna-Barbera and he guest-starred as himself.

When astrology was conceived, all of the celestial bodies were in different places. So if you're a Sagittarius now, I guess you would have been a Capricorn 2,000 years ago.

Even if you know a character really well, there's no formula for what jokes will work and what won't.

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