Originally airing from 1940 to 1951, The Adventures of Superman follows the dual life of Clark Kent, a mild-mannered reporter for the Daily Planet who secretly becomes Superman, the Man of Steel, fighting crime, corruption, and threats to Metropolis. Known for its dramatic storytelling, heroic action, and iconic performances—especially Bud Collyer’s voice work—the series helped establish Superman as one of the most enduring characters in American pop culture.