Universal, 15 Chapters, 1941. Starring Dick Foran, Buck Jones, Charles Bickford, Leo Carrillo, Jeanne Kelly, Guinn “Big Boy” Williams, Lon Chaney Jr., Monte Blue, James Blaine, Glenn Strange, Jack Rockwell, Richard Alexander, Ethan Laidlaw, Roy Barcroft, Noah Beery Jr.
Universal, 12 Chapters, 1937. Starring Scott Kolk, Jean Rogers, Henry Brandon, Monte Blue, David Oliver, Henry Hunter, Larry J. Blake, Lon Chaney Jr., George Shelley.
Republic, 12 Chapters, 1938. Starring Herman Brix, Jill Martin, Noble Johnson, Ray Mala, William Royle, Monte Blue, George Eldredge, Tom Chatterton, Fred “Snowflake” Toones, Patrick J. Kelly, Dick Wessell, and Tuffy.