Sarah Ballantyne
— Herself
Natasha Campbell-McBride
— Herself
Pete Evans
— Himself
Professor Rodney Ford
— Himself
Leo Galland
— Himself
Sayer Ji
— Himself
Sally Fallon Morell
— Herself
Kim Morrison
— Herself
Cyndi O'Meara
— Herself
Dr. David Perlmutter
— Himself
Joel Salatin
— Himself
Stephanie Seneff
— Herself
Mark Sisson
— Himself
Dr. Terry Wahls
— Himself
Vandana Shiva
— Self