Eat, Fast and Live Longer Full Cast & Crew

as Self / Presenter / Journalist

as Self / 100+ year old marathon runner

as Self / Professor, Washington University School of Medicine

as Self / Calorie Restrictor on Optimal Nutrition (CRONy)

as Self / Professor, USC

as Self / Professor of Nutrition, University of Illinois Chicago

as Self / Professor, National Institute on Aging

as Self / Wife / General Practitioner / Consultant