The first of eight "Three Mesquiteers" Westerns to star John Wayne.
| Actor | Role |
|---|---|
 John WayneStony Brooke | Stony Brooke |
 Ray CorriganTucson Smith | Tucson Smith |
 Max TerhuneLullaby Joslin | Lullaby Joslin |
 Doreen McKayAnn | Ann |
 Joseph ForteJudge Hastings (as Josef Forte) | Judge Hastings (as Josef Forte) |
 George DouglasPaul Hartman | Paul Hartman |
| FFrank MilanFrank | Frank |
 Ted AdamsNot listed | Not listed |
 Harry DeppNot listed | Not listed |
| DDave WeberNot listed | Not listed |
| DDon OrlandoNot listed | Not listed |
| CCharles KnightNot listed | Not listed |
 Jack KirkNot listed | Not listed |