Corrina Rachel
Self - Certified Holistic Health Coach
James Corbett
Self (archival footage)
Raymond Francis
Self - D.S., M.S., R.N.C. (archival footage)
Jennifer Brents
Self - Jenna's Health
Mark C. Houston
Self - M.D., M.S., S.C.H., A.B.A.A.M., F.A.C.P., F.A.H.A.
Al Gore
Self - archival footage
Michael Antoniou
Self - Reader in Molecular Genetics, King's College London
Clare Robinson
Self - GMO Watch
Steven Druker
Self - Filed lawsuit against the FDA
Kenny Horton
Self - Dublin Bottling Works
Robert Lustig
Self - archived footage
Quinn Eaker
Self - author, Full Spectrum Health
Paul Connett
Self - archival footage, The Case Against Fluoridation
Dominic D'Agostino
Self - Research Scientist
