foreword by Chris Buck and Jennifer Lee. foreword by Chris Buck, Jennifer Lee & Peter Del Vecho. preface by John Lasseter; foreword by Chris Buck and Jennifer Lee. foreword by Christian Smith. foreword by Christopher P. Semtner. foreword by Christopher Semtner. foreword by Eric and Susan Goldberg foreword by Gil Schafer III. foreword by Mark and Tia Gonzales foreword by Brent Huffman and Colin Groves.