Fat Fiction

Eric Westman

Self - Obesity Specialist

Jason Fung

Self - Diabetes Specialist

Jonny Bowden

Self - Certified Nutritionist

Sarah Hallberg

Self - Obesity Specialist

Ancel Keys

Self (Archival footage) - Physiologist

Robert Lustig

Self - Pediatric Endocrinologist

Bill Maher

Baba

Tim Noakes

Self - Scientist / Author / Professor Emerita

Zoe Harcombe

Self - Obesity Researcher

Gary Taubes

Self - Investigative Science Journalist / Author

Nina Teicholz

Self - Investigative Science Journalist / Author

Dwight D. Eisenhower

Self (archive footage)

Salim Yusuf

Self - Cardiologist

Mark Hyman

Self - Narrator / Nutritionist / Functional Medicine Physician

Bret Scher

Self - Cardiologist