Ronnie Del Carmen: Ronnie Del Carmen. Actor: Inside Out. Ronnie del Carmen joined Pixar Animation Studios in the summer of 2000 during the production of "Finding Nemo" and became a story supervisor on the film. He did production design on the Academy Award®-nominated short film, "One Man Band" and story work on Oscar®-winning, "Ratatouille." Del Carmen was Head of Story on Disney/Pixar's Academy Award winning feature, "Up" and is the co-director of Disney/Pixar's...