Barry Humphries is an Australian comedian, actor, and satirist best known for his alter-ego Dame Edna Everage. He is also a renowned humorist, having written several books and plays. His crossword solutions include Dave, a four-letter name, Nye, a three-letter name, ADE, another three-letter name, Fran, a four-letter name, and Erma, a four-letter name. All of these names are associated with Barry Humphries' work, either as characters he has created or people he has collaborated with.