Amy StandenSelf - Narrator / Writer Laura KlivansSelf - Narrator / Writer Lauren SommerSelf - Narrator / Writer Anne PringleSelf - Professor of Botany, University of Wisconisn Eliana GilbertLittle Girl Donna DavisSelf - Mushroom gatherer Catherine LoudonSelf - Biologist and Engineer, University of California, Irvine Josh CassidyWriter / Producer / Cinematographer / Editor Elliott KennersonWriter / Producer / Editor Laura KlivansSelf - Narrator / Writer Gabriela QuirosWriter / Coordinating Producer Sheraz SadiqWriter / Producer Lauren SommerSelf - Narrator / Writer Amy StandenSelf - Narrator / Writer Zaldy SerranoArt Director Zaldy SerranoArt Director Craig RosaSeries Producer 