Librarian Note: There is more than one author in the GoodReads database with this name. See this thread for more information. James Trevor "Jamie" Oliver, sometimes known as The Naked Chef, is an English chef and media personality well known for his growing list of food-focused television shows, his more recent roles in campaigning against the use of processed foods in national schools, and his campaign to change unhealthy diets and poor cooking habits for the better across the United Kingdom.