"Gus, the trusty family retainer, has hopes of riding his boss' horse, Big Boy, to victory at the Kentucky Derby."
Al Jolson
as Gus
Claudia Dell
as Annabel
Louise Closser Hale
as Mother
Lloyd Hughes
as Jack
Eddie Phillips
as Coley Reed
Lew Harvey
as Doc Wilbur
Franklin Batie
as Jim
John Harron
as Joe
Tom Wilson
as Tucker
Colin Campbell
as Steve Leslie
Noah Beery
as Bagby
Alois Reiser
Music
Earl Luick
Costume Design
Rex Dunn
Ralph Dawson
Editor
William K. Wells
Screenplay
Perry N. Vekroff
Rex Taylor
Alan Crosland
Director
Hal Mohr
Director of Photography
Sam H. Stept
Songs
Bud Green
Lyricist
