Ralph Hanes was a classmate of Barney and Andy's. Looking in the yearbook, Barney mistakes Ralph's name with another. A bit perturbed, he corrects them by saying "We are Mr. and Mrs. Ralph Hanes". Barney looked back into the yearbook and rattled off many sports Ralph was into. Barney then remembered how Ralph sweat all the time. He was portrayed by Don Haggerty.