A female police detective enters jail to gain the confidence of a shoplifter and learn the identity of the leader of a stolen goods racket.
| Actor | Role |
|---|---|
 Marsha HuntMary Ryan | Mary Ryan |
 John LitelCapt. Billings | Capt. Billings |
 June VincentEstelle Byron | Estelle Byron |
 Harry ShannonSawyer | Sawyer |
 William PhillipsJoey Gurney (as William Phillips) | Joey Gurney (as William Phillips) |
 Katherine WarrenMrs. Angie Sawyer | Mrs. Angie Sawyer |
 Victoria HorneWilma Hall | Wilma Hall |
 John DehnerBelden | Belden |
 Arthur SpaceMike Faber | Mike Faber |
 Kernan CrippsRiley | Riley |
 Chester CluteChester Wiggin | Chester Wiggin |
 Paul E. BurnsCollins | Collins |
 I. Stanford JolleyMike, the Chauffeur | Mike, the Chauffeur |
 Bess FlowersMrs. Moss (aka Mrs. Horne) | Mrs. Moss (aka Mrs. Horne) |
 Isabel RandolphIsabel Simpson | Isabel Simpson |
 Ben WeldenSammy | Sammy |
 Robert Emmett KeaneMunsell | Munsell |
| DDoreen McCannPatsy Hall | Patsy Hall |