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IMDb
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.
Keywords
rough riders
horses
Casts

William Boyd
Hopalong Cassidy

Russell Hayden
Lucky Jenkins

George 'Gabby' Hayes
Windy Halliday

Judith Allen
Barbara Allen
Billy King
Boots

Alexander Cross
Black Jack Carson

Karl Hackett
Major McCready

Bob Kortman
Hawks

Jack Rockwell
Shorty
John Beach
Smokey

Ray Bennett
Brad

Philo McCullough
Jordan

Ben Corbett
Fort Guard

Jim Corey
Henchman

Earle Hodgins
Major Jordan
John Judd
Army Lieutenant
Clyde Kenney
Courier
Leo J. McMahon
Army Corporal
Buck Morgan
Hoppy Man

Cliff Parkinson
Henchman
John Power
Fort Cook
Crews
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
Derwin Abrahams
Assistant Director
Theodore Joos
Assistant Director
Earl Sitar
Sound Engineer
Backdrops & Posters
