I'm not really against a lot of things unless they are just pure exploitation and then they create their own copycat culture that comes from someone acting irresponsibly. That's dangerous when that happens.

First I went to C.W. Post and I was a psychology and theater major and then I transferred to NYU's Tisch School of the Arts as a drama major.

Sid [the character from 'Ice Age'] is a prehistoric sloth. Sloths move really slowly and they store food in the cheek pouches. That's where I got the voice that you hear. He had to sound as though he was storing food.

Most of the great directors I've worked with - De Palma, Spike Lee - like rehearsals.

But when you are doing an animated voice, it has to have more energy than usual or it falls flat and doesn't work. For myself, I found that I had to put myself in the same physical or emotional state as Sid, in order to make that voice sound alive and authentic. So if there was a scene in which he was running, I would be running beforehand to sound out of breath. That's important because the audience can tell intuitively if it does not sound real.

You know, I am kind of a bi-polarish schitzerphrenic. I run the gamut of being incredibly shy and withdrawn to being a crazy-eccentric exhibitionist. And I have always been like that.

I don't think it's my responsibility, but I definitely try to create my own projects that are Latin-based with a Latin crew and Latin cast. I try to give all my characters Latin names whenever I can and make sure that they are of Latin heritage. But that does not work with every project.