Sugar Coated

Gary Taubes

Self - Author

Robert Lustig

Self - Doctor of Pedia

Craig Wilcox

Self - Researcher, Oki

Alexis Gomez

Self - Former Patient

Cristin Kearns

Self - Dentist, Denver

Yoni Freedhoff M.D.

Self - University of O

Jean-Marc Schwartz

Self - Biochemist

John Yudkin

Self (archive footage)

Ancel Keys

Self (archive footage)

Sami Inkinen

Self - Endurance Athle

Dr. John L. Sievenpiper

Self - Researcher, St.

Terry Dean

Self - Heart and Strok