John Joseph "Jack" Haley (August 10, 1898 – June 6, 1979) was an American stage, radio, and film actor best known for his portrayal of the Tin Man and Kansas farmworker Hickory in The Wizard of Oz. Haley starred in vaudeville as a song-and-dance comedian. One of his closest friends was fellow vaudeville alumnus Fred Allen, who would frequently mention "Mr. Jacob Haley of Newton Highlands, Massachusetts" on the air. In the early 1930s Haley starred in comedy shorts for Vitaphone in Brooklyn, New York. His wide-eyed, good-natured expression landed him supporting roles in musical feature films like Poor Little Rich Girl with Shirley Temple, Higher and Higher with Frank Sinatra and the Irving Berlin musical Alexander's Ragtime Band. Both Poor Little Rich Girl and Alexander's Ragtime Band were released by Twentieth Century-Fox. Haley was under contract to them at the time, and also appeared in the Fox films Rebecca of Sunnybrook Farm and Pigskin Parade, the latter marking his first appearance with Judy Garland. Haley returned to musical comedies in the 1940s. Most of his '40s work was for RKO Radio Pictures.