Superman: Whatever Happened to the Man of Tomorrow? reference to one of the nicknames of Superman as the "Man of Tomorrow", and was later again used in the title of another Superman . The comic book, "Action Comics" #1, published in April 1938 by "National Allied Publications" (later renamed DC Comics), marked the first publication of the character of Superman created by Jerry Siegel and Joe Shuster. The comic quickly became a success, and its editor soon realized that it was because of the popularity of the character. In an unprecedented move at the time, National Allied Publications introduced a second comic book, "Superman", exclusively featuring the popular
Superman "The Adventures of Superman", which ran from 1940 to 1951 for 2,088 episodes, most of which were aimed at children. The episodes were initially 15 minutes long, but after 1949 they were lengthened to 30 minutes. Most episodes were done live. Bud Collyer was the voice actor for Superman in most episodes. The show was produced by Robert Maxwell and Allen Ducovny, who were employees of Superman, Inc. and Detective Comics, Inc. respectively. Paramount Pictures released a series of Superman theatrical animated shorts between 1941 and 1943. Seventeen episodes in total were made, each 8–10 minutes long. The first nine