When King's beloved horse dies, Princess tries to purchase a new nag, and that's how she inadvertently gets her hands on a "stolen" race horse. Our heroine nearly ends up with a lengthy prison term before the story is resolved during the climactic Big Race.
| Actor | Role |
|---|---|
 Jean ParkerPrincess O'Hara | Princess O'Hara |
 Chester MorrisVic Toledo | Vic Toledo |
 Leon ErrolLast Card Louie | Last Card Louie |
 Vince BarnettFingers | Fingers |
 Henry ArmettaSpidoni | Spidoni |
 Verna HillieAlberta Whitley | Alberta Whitley |
| RRalph RemleyKing O'Hara | King O'Hara |
| DDorothy GrayMaggie O'Hara | Maggie O'Hara |
 Anne HowardHannah O'Hara | Hannah O'Hara |
| JJimmy FayPat O'Hara | Pat O'Hara |
 George DavisWaiter (uncredited) | Waiter (uncredited) |
 Douglas FowleyEmcee (uncredited) | Emcee (uncredited) |
 George IrvingJudge (uncredited) | Judge (uncredited) |
 Onest ConleyStable Boy (uncredited) | Stable Boy (uncredited) |