the stage names of American country music duo Henry D. "Homer" Haynes and Kenneth C. "Jethro" Burns, popular from the 1940s through the 1960s on radio and television for their satirical versions of popular songs.
(born November 21, 1954NCIS Season 15 Episode 24) a fictional character and the original protagonist of the CBS TV series NCIS, portrayed by Mark Harmon.