The term 'Emmy-winning Lewis' refers to Shari Lewis, an American ventriloquist, puppeteer, children's entertainer, and television show host. She was best known for her television series Lamb Chop's Play-Along, which won her several Emmy Awards. She was also the creator of the puppet characters Lamb Chop, Charlie Horse, and Hush Puppy. Shari Lewis was a beloved figure in the entertainment industry, and her work continues to be enjoyed by children and adults alike.