Fat Head Skuespillere og folkene bag
Tom NaughtonSelf / CSPI Guy / Customer / Instruktør / Forfatter Chareva NaughtonSelf / Veggie Girl / Counter Clerk / Animation Morgan SpurlockSelf / Documentary Film Maker / Director, Supersize Me Peter PaddonGuy who sees himself on the news Sally Fallon MorellSelf / Weston A. Price Foundation Mary EnigSelf / Weston A. Price Foundation Al SearsSelf / Wellness Research Foundation Eric OliverSelf / University of Chicago Jacob SullumSelf / Reason Magazine Tom NaughtonSelf / CSPI Guy / Customer / Instruktør / Forfatter Chareva NaughtonSelf / Veggie Girl / Counter Clerk / Animation 
