news news Fighting Thoroughbreds 1939 63 min Drama A prize-winning stallion breeds off-guard with a mare owned by his rival. The colt is trained to race from birth, eventually running in the Kentucky Derby against another horse owned by its sire. watched want to watch oscars IMDb 7.8 director Sidney Salkow writers Wellyn Totman, Robert Wyler, Clarence Marks news ✕ loading… cast Ralph Byrd Ben Marshall Mary Carlisle Marian George 'Gabby' Hayes Gramps Montrose Marvin Stephens Hefty Charles C. Wilson Spencer Bogart Kenne Duncan Brady Robert Allen Greg Bogart