A nightclub star helps trap an enemy agent on the trail of an American newsman.
| Actor | Role |
|---|---|
 Vera RalstonMaria Mazarek, aka Maritza | Maria Mazarek, aka Maritza |
 Richard ArlenJohn Craig | John Craig |
 Erich von StroheimDeresco | Deresco |
 Otto KrugerAlexis Vanderlyn | Alexis Vanderlyn |
 Eduardo CiannelliBlanco | Blanco |
 Robert LivingstonBill Flanagan | Bill Flanagan |
 Mona BarrieEvelyn | Evelyn |
 Frank OrthMurgatroyd | Murgatroyd |
 Sarah EdwardsMaude Perry-Tonides | Maude Perry-Tonides |
 Alice FlemingAgatha Sanford-Richards | Agatha Sanford-Richards |
 Leon BelascoFado Singer | Fado Singer |
 Kenne DuncanPaul--Deresco Aide | Paul--Deresco Aide |
 Ruth RomanCheckroom Girl | Checkroom Girl |
| HHazel DohlmanCasino Guest (uncredited) | Casino Guest (uncredited) |