The U.S. Army needs more horses for the Spanish-American War. Hoppy must turn his Bar 20 cowhands into Rough Riders to gather up the horses, and of course bad guys try to sabotage the operation.
David Selman | Director |
Harry Sherman | Producer |
Sherman A. Rose | Editor |
Russell Harlan | Cinematography |
Lewis J. Rachmil | Art Direction |
Jack O'Donnell | Screenplay |
Clarence E. Mulford | Story |
Ralph Ravenscroft | Production Manager |
Harrison Jacobs | Additional Dialogue |
Karl Zint | Sound |