Brenda and Peggy are two characters from the popular television show 'King of the Hill'. They are the teenage daughters of Hank and Peggy Hill, and are often seen getting into mischief. Brenda is the older sister and is known for her rebellious attitude, while Peggy is the younger sister and is more studious and responsible. The crossword solution for their names is LEES, which is an acronym for their first names: Linda, Eleanor, Ellen, and Susan.