On today's episode, a primer on Pixar's Renderman, and other pieces of technology that were created or drastically innovated for "Finding Dory." Plus, we chat with the associate producer and production manager of the film, Bob Roath and Becky Neiman.

Steve May (Chief Technology Officer, Pixar) presents at the Finding Dory Long Lead press day at the Monterey Bay Aquarium in Monterey, CA