Rich Moore

Judy Hopps truly believes in something. We're not just giving her the run of the story, where we give her everything. Through her actions, she has to prove what she believes in. Personally speaking, I think that's cool.

There was a moment with 'Zootopia' where we said, 'This is the experiment: let's try Judy in the role of the protagonist. Let her character introduce us to the city and this world.' And suddenly, all that struggling and trying to make traction into this story was done.

In 1967, the world health community launched a global effort to eradicate smallpox. It took a coordinated, worldwide effort, required the commitment of every government, and cost $130 million dollars. By 1977, smallpox had disappeared.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.