All Cast
Charlotte Gerson
Self - Dr. Gerson's Daughter
Stephen Barret
Self - Health Fraud Expert
T. Colin Campbell
Self - Professor Emeritus of Nutritional Biochemistry, Cornell University
Caldwell Esselstyn Jr.
Self - Surgeon and Coronary Specialist
Yoshihiko Hoshino
Self - Professor of Medicine
Andrew W. Saul
Self - Author