SALTY O'ROURKE (1945) Alan Ladd, Gail Russell, William Demarest

Salty owes money to Doc Baxter; he and his pal Smitty have one month to pay up. They get a race horse and a disbarred jockey, Johnny Cates, who must fake his identity to race. Johnny and Salty both fall in love with Barbara Brooks and, to get even, Johnny considers throwing the horserace.