Steve is a Government Agent looking for the gang that stole the U.S. Mail. He goes undercover...
Charles Starrett
Steve Baldwin / The Durango Kid
Smiley Burnette
Jock Mahoney
Jack Mahoney
Anne James
Betty Coulter
Steve Darrell
Pop Rockland
Frank Jenks
Sheriff Denning
Harmonica Bill
Harmonica Player
Edgar Dearing
Henry Mahoney
