Brie Larson
Narrator (voice)
Paul Stamets
Himself
Michael Pollan
Roland Griffiths
Andrew Weil
Mary P. Cosmiano
Herself
Kevin Klauber
Editor
Geralyn White Dreyfous
Executive Producer
Regina K. Scully
Lyn Davis Lear
Producer
Louie Schwartzberg
Producer, Director
Mark Monroe
Writer
