a Telling Pictures production ; a Rob Epstein/Jeffrey Friedman film ; produced/directed by Rob Epstein & Jeffrey Friedman ; producer/writer, Sharon Wood
produced by Bill Jersey & Michael Schwarz ; writers, Alex Beckstead, Jason Cohn, Bill Jersey, Max Salomon, Michael Schwarz ; Catticus Corporation ; Quest Productions ; Kikim Media ; KQED presentation
a Zorro and Me production ; in association with Honest Engine, Impact Partners, and Revelations Entertainment ; a film by Meghan O'Hara ; directed, written and produced by Meghan LaFrance O'Hara ; produced by Pascaline Servan-Schreiber ; produced by Lori McCreary
written, produced and directed by Graham Chedd ; PBS ; National Science Foundation produced in association with Scientific American Magazine ; CPTV ; produced by Chedd-Angier