Self - Author
Self - Doctor of Pediatric Endocrinology
Self - Researcher, Okinawa Centenarian Study
Self - Former Patient of Dr. Lustig
Self - Dentist, Denver, Colorado
Self - University of Ottawa
Self - Biochemist
Self (archive footage)
Self (archive footage)
Self - Endurance Athlete
Self - Researcher, St. Michael's Hospital, Toronto
Self - Heart and Stroke Foundation
Self - Filmmaker
Self - Researcher at the U.S. Department of Agriculture
Self - Nutritionist
Self - Head of the Tobacco Research Unit, University of CA
Self - Medical Director, Canadian Obesity Network
Self - Alberta University
Self - McDonald's Canada
Self - Faculty of Medicine, University of California
Self - Endurance Athlete