Directed by
| Mack V. Wright | ||
Writing Credits
| Oliver Drake | ... | (screenplay) (as Olive Drake) and |
| John Rathmell | ... | (screenplay) |
| Oliver Drake | ... | (original story) and |
| Bernard McConville | ... | (original story) |
| William Colt MacDonald | ... | (based on story idea by) |
Cast (in credits order) verified as complete
| Robert Livingston | ... | Stony Brooke | |
| Ray Corrigan | ... | Tucson Smith | |
| Max Terhune | ... | Lullaby Joslin | |
| Mary Russell | ... | Betty Marsh | |
| Roger Williams | ... | Rutledge | |
| Fern Emmett | ... | Henrietta | |
| C. Montague Shaw | ... | Professor Flaxon | |
| Yakima Canutt | ... | Otah | |
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John Ward | ... | Professor Brewster |
| George Godfrey | ... | Professor Fronc | |
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Earle Ross | ... | Professor Cleary |
| Frank Ellis | ... | Coggins | |
| Chief Thundercloud | ... | High Priest (as Chief Thunder Cloud) | |
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John Van Pelt | ... | Professor Marsh |
| Rest of cast listed alphabetically: | |||
| Iron Eyes Cody | ... | Indian (uncredited) | |
| Ken Cooper | ... | Indian (uncredited) | |
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Art Dillard | ... | Spectator (uncredited) |
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Elmer | ... | Elmer - Lullaby's Dummy (uncredited) |
| Jack Kirk | ... | Deputy (uncredited) | |
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Tracy Layne | ... | Rancher (uncredited) |
| Edward Peil Sr. | ... | Sheriff Tex Blaine (uncredited) | |
| Tom Steele | ... | Indian (uncredited) | |
| Wally West | ... | Indian (uncredited) | |
Produced by
| Nat Levine | ... | producer |
| Sol C. Siegel | ... | associate producer |
Cinematography by
| Jack A. Marta | ... | (as Jack Marta) (photography) |
Editing by
| Tony Martinelli | ||
Second Unit Director or Assistant Director
| Louis Germonprez | ... | assistant director (uncredited) |
Sound Department
| Harry Jones | ... | sound engineer |
| John Stransky Jr. | ... | sound supervisor (uncredited) |
Stunts
| Yakima Canutt | ... | stunts (uncredited) |
| Tom Steele | ... | stunts (uncredited) |
Camera and Electrical Department
| Nels Mathias | ... | grip (uncredited) |
Editorial Department
| Murray Seldeen | ... | supervising editor |
Music Department
| Harry Grey | ... | musical supervisor |
| James Branson | ... | music arranger (unconfirmed) (uncredited) |
| Sidney Cutner | ... | composer: stock music (uncredited) |
| Cy Feuer | ... | composer: additional music (uncredited) |
| Karl Hajos | ... | composer: stock music (uncredited) |
| Arthur Kay | ... | composer: stock music (uncredited) |
| William Lava | ... | composer: additional music (uncredited) |
| Hugo Riesenfeld | ... | composer: stock music (uncredited) |
| Leon Rosebrook | ... | composer: stock music (uncredited) |
| David Tamkin | ... | composer: additional music (uncredited) |
| J.S. Zamecnik | ... | composer: stock music (uncredited) |
Additional Crew
| Walter Compton | ... | publicist (uncredited) |