Series star Gene Autry had already established his singing cowboy character on radio and the movies. Now he and his horse Champion were featured in a weekly television series of western adventures. Gene's role changed almost weekly from rancher, to ranch hand, to sheriff, to border agent, etc. Gene's usual comic relief and sidekick, Pat, was played by Pat Buttram. During the first season, Gene's sidekick was played by Chill Wills twice (as Chill) and by Fuzzy Knight four times (as Sagebrush). Alan Hale, Jr. played a bad guy in several episodes of Seasons 1 and 2, but he also played Gene's sidekick, Tiny, in two episodes of Season 1.