Gravity Falls is a show about mysteries and magic but first and foremost it's a show about characters.

I've always just loved drawing and loved cartoons. Growing up, I loved Disney films, I loved The Simpsons, and I was a big fan of the comic strip Calvin & Hobbes and the way that they would have weird fantasy and then down-to-earth funny character comedy.

The concern about what's too violent or what's too scary is something that I just completely don't let enter into my creative process. I feel like, if I spend a lot of time trying to worry about whether it will appeal to everyone and who will like it and who won't, and I try to please everyone, I'll just spread myself too thin and lose my mind.

When you're doing an animated series, you tend to pitch storyboards. You write a script and then you draw a comic version of that script and put it up on big boards, and then you pitch it to a big room of executives and writers.

I remember as a kid being scared of the things that go bump in the night, but I was way more scared of adults.

Once you train an audience to look for significance, they start to find it everywhere.

I feel like the best kids shows aren't just for kids. The best kids shows have something in it for everyone. As you grow up, you're increasingly proud to be a fan of the show, rather than getting to an age where you suddenly become embarrassed that you ever liked it because it's only for seven-year-olds.