The Treasury Department plants a female agent in the office of a luggage company that is suspected of smuggling diamonds.
| Actor | Role |
|---|---|
 Preston FosterSully | Sully |
 Irene HerveyJoan Martin | Joan Martin |
 Walter Woolf KingMassey | Massey |
 Frank JenksEmery | Emery |
 Fred KeatingLarry Kearns | Larry Kearns |
 Regis ToomeyJohnny Beebe | Johnny Beebe |
 Frances RobinsonMary Larson | Mary Larson |
| RRaymond ParkerAmes | Ames |
 Clay ClementHarrison | Harrison |
 Doris RankinMiss Wexley | Miss Wexley |
 Harry HaydenDr. Lee | Dr. Lee |
 Frank ReicherJones | Jones |
 Milburn StonePeter Garfield | Peter Garfield |
 Jack NortonPrentis | Prentis |
 George LynnAustin | Austin |
 Eddie AcuffRadio Expert | Radio Expert |
| MMary FieldSecretary | Secretary |
 Michael MarkRug Merchant | Rug Merchant |