Self / Consultant Cardiologist
Aseem Malhotra
Self / Producer, Cereal Killers
Donal O'Neill
Self / Mayor of Pollica Italy
Stefano Pisani
Self / Proprietor, Suscettibile Restaurant, Pioppi
Antonio Morinelli
Self / English Teacher, Acciaroli
Susan Bessie Haslam
Self (archival footage)
Ancel Keys
Self / Author, The Art & Science of Low Carb Performance
Stephen Phinney
Self / Proprietor, San Giovanni Winery
Ida Budetta
Self / Author, Calm in the Storm
André Oelofse
Self / Neurobiologist of Exercise Science / Author
Laurie Rauch
Self / Prime Movement & Lifestyle Coach
Louise Knoop O'Neill
Self / Proprietor, Bearthfoot Shoes
Grandt Mason
Self / Author, Lore of Running
Tim Noakes
Self / MD
Neville Wellington
Self / Proprietor, Frankie Fenner Meats
Andy Fenner
Self / Proprietor, Ocean Jewel's Fish
Julie Carter
Self / Food Entrepreneur
Richard Bosman
Self / Grass Farmer, Usana Farming Estate
Pierre Winshaw
Self / Grass Farmer, Usana Farming Estate
Danie Carinus
Self / Proprietor, Culture Club Cheese
Luke Williams
Self / Proprietor, Honest Chocolate
Anthony Gird
Self / Author, Spring Chicken
Bill Gifford
