Overview
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.
Cast
- William Boyd as Hopalong Cassidy
- Russell Hayden as Lucky Jenkins
- George 'Gabby' Hayes as Windy Halliday
- Judith Allen as Barbara Allen
- Billy King as Boots
- Alexander Cross as Black Jack Carson
- Karl Hackett as Major McCready
- Bob Kortman as Hawks
- Jack Rockwell as Shorty
- John Beach as Smokey