크레딧 출연 Roy Rogers Roy Rogers Dale Evans Betty Weston Grant Withers Express Agent Lucas Harry Shannon Sam Weston George Cleveland Captain 'Cap' Joe Weldon Heyburn Charley Goss Hal Taliaferro Ferguson Tom London Sheriff Allen Dick Botiller Indian Pete Janet Martin Showboat Singer Trigger Roy's Horse 스텝 Joseph Kane Directing Jack Townley Writing Jack Townley Writing R. Dale Butts Sound Marlin Skiles Sound Tony Martinelli Editing Harry Grey Production Jack A. Marta Camera Ed Borschell Sound