演员阵容
Gary Taubes
Self / Investigative Science Journalist / Author
Nina Teicholz
Self / Investigative Science Journalist / AuthorAncel Keys
Self (Archival footage) / PhysiologistTim Noakes
Self / Scientist / Author / Professor Emerita
Mark Hyman
Self / Narrator / Nutritionist / Functional Medicine Physician
Bret Scher
Self / CardiologistSarah Hallberg
Self / Obesity SpecialistZoe Harcombe
Self / Obesity ResearcherSalim Yusuf
Self / Cardiologist
Robert Lustig
Self / Pediatric EndocrinologistJason Fung
Self / Diabetes Specialist
比尔·马厄
Self (Archival footage) / Comedian
Eric Westman
Self / Obesity SpecialistJonny Bowden
Self / Certified Nutritionist
Dwight D. Eisenhower
Self (Archival footage) / PresidentAlyssa Gallagher
Self / Certified Diabetes EducatorBrian Gaudette
Self / US Army PilotBrian Lenzkes
Self / Internal Medicine PhysicianDoug Reynolds
Self / Founder and CEODave Asprey
Self / Founder剪辑
Bill Krumm
剪辑师Tim Kupsick
剪辑师编剧
导演
制片
