In Old Kentucky
Horse trainer Steve Tapley is caught between the feuding Martingale and Shattuck families. He sides with young Nancy Martingale and her grandfather Ezra, and the feud is to be resolved by a horse race between the favorites of each family. Unfortunately, the Martingale's horse, Greyboy, only runs well in mud. And it hasn't rained in a long time.
Storyline
Horse trainer Steve Tapley is caught between the feuding Martingale and Shattuck families. He sides with young Nancy Martingale and her grandfather Ezra, and the feud is to be resolved by a horse race between the favorites of each family. Unfortunately, the Martingale's horse, Greyboy, only runs well in mud. And it hasn't rained in a long time.
Will Rogers
Steve Tapley
Dorothy Wilson
Nancy Martingale
Russell Hardie
Dr. Lee Andrews
Charles Sellon
Ezra Martingale
Louise Henry
Arlene Shattuck
Esther Dale
Dolly Breckenridge
Alan Dinehart
Slick Doherty
Charles Richman
Pole Shattuck
Etienne Girardot
Pluvius J. Aspinwall, the Rainmaker
John Ince
Sheriff
Bill Robinson
Wash Jackson
Bill Robinson
Greyboy