크레딧 출연 브리 라슨 Narrator (voice) Paul Stamets Himself Michael Pollan Himself Roland Griffiths Himself Andrew Weil Himself Mary P. Cosmiano Herself 스텝 Louie Schwartzberg Directing Kevin Klauber Editing Lyn Davis Lear Production Louie Schwartzberg Production Regina K. Scully Production Geralyn White Dreyfous Production Mark Monroe Writing