Directed by
| George Archainbaud | ||
Writing Credits
| Doris Schroeder | ... | (screenplay) |
| Clarence E. Mulford | ... | (based on characters created by) |
Cast (in credits order) verified as complete
| William Boyd | ... | Hopalong Cassidy | |
| Andy Clyde | ... | California Carlson | |
| Rand Brooks | ... | Lucky Jenkins | |
| Fritz Leiber | ... | Xeoli | |
| Douglas Evans | ... | Dr. Atwood | |
| Harry Cording | ... | Dan Morgan | |
| Betty Alexander | ... | Sue Harmon | |
| Francis McDonald | ... | Kane | |
| Neyle Morrow | ... | Jose | |
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Patricia Tate | ... | Talu |
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Louis Faust | ... | Stark (as Bob Faust) |
| Kenneth Tobey | ... | Red (as Ken Tobey) | |
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Jack Quinn | ... | Marshal |
| Bill Nestell | ... | Pete | |
| Rest of cast listed alphabetically: | |||
| Chris Willow Bird | ... | Indian (uncredited) | |
| Clem Fuller | ... | Clem (uncredited) | |
Produced by
| William Boyd | ... | executive producer (uncredited) |
| Lewis J. Rachmil | ... | producer |
Music by
| David Chudnow | ||
| Raoul Kraushaar | ... | (uncredited) |
Cinematography by
| Mack Stengler | ... | director of photography |
Editing by
| Fred W. Berger | ||
Art Direction by
| Harvey T. Gillett | ||
Set Decoration by
| George Mitchell | ||
Second Unit Director or Assistant Director
| George Tobin | ... | assistant director |
Sound Department
| Franklin Hansen | ... | sound (as Frank Hansen) |
| Tom Lambert | ... | sound (unconfirmed) (uncredited) |
Costume and Wardrobe Department
| Earl Moser | ... | wardrobe supervisor |