Jack FortuneSelf - Narrator Melodina FernandesPre-Fat Sunita Richard AtkinsonSelf - Nutritional Scientist, University of Wisconsin Stephen BloomSelf - Endocrinologist, Imperial College London Nikhil DhurandharSelf - Wayne State University John ForeytSelf - Obesity Specialist, Baylor College Texas Christopher Spencer監督 / プロデューサー Claire Bosworthアソシエイトプロデューサー Peter Gillbeエグゼクティブプロデューサー Sascha Olofsonアソシエイトプロデューサー The Fratelli BrothersComposer Archana TijareAssociate Producer: Bombay 
