 John LitelInspector Lane | Inspector Lane |
 Dick Purcell"Bull" Regan | "Bull" Regan |
 Virginia DaleMary Norton | Mary Norton |
 Sheila BromleyGladys Wagner | Gladys Wagner |
 Ben WeldenWagner | Wagner |
 William HaadeEmmet White | Emmet White |
 Raymond Hatton"Little Joe" Macey | "Little Joe" Macey |
 Harland TuckerWard Sturgis | Ward Sturgis |
 Jack MowerDetective Butler | Detective Butler |
 John HarronHarris (as Jack Harron) | Harris (as Jack Harron) |
| MMichael MarkHartman | Hartman |
| EEarl GunnChivvy Predo | Chivvy Predo |
 Louis NatheauxHeinie Dodds | Heinie Dodds |
 Eddie AcuffDetective Pete (uncredited) | Detective Pete (uncredited) |
 Hooper AtchleyMacey's Attorney (uncredited) | Macey's Attorney (uncredited) |
| FFern BarryWaitress (uncredited) | Waitress (uncredited) |
 Veda Ann BorgMiss Friday (uncredited) | Miss Friday (uncredited) |
 Sonny BuppLittle Boy (uncredited) | Little Boy (uncredited) |
| JJohn ButlerProsecutor in Wagner Case (uncredited) | Prosecutor in Wagner Case (uncredited) |
| NNina CampanaTony's Wife (uncredited) | Tony's Wife (uncredited) |
 Ed CassidyPrison Guard (uncredited) | Prison Guard (uncredited) |
 Lane ChandlerPrison Guard (uncredited) | Prison Guard (uncredited) |
 Jack Cheatham1st Detective (uncredited) | 1st Detective (uncredited) |
| JJames ConatyAssistant Defense Counsel (uncredited) | Assistant Defense Counsel (uncredited) |
| VVirginia CoombHomely Woman (uncredited) | Homely Woman (uncredited) |
| GGeorgie CooperMiddle-Aged Woman (uncredited) | Middle-Aged Woman (uncredited) |
| JJoe CunninghamPurser (uncredited) | Purser (uncredited) |
 Lester DorrShip's Office Clerk (uncredited) | Ship's Office Clerk (uncredited) |
 Betty FarringtonMinor Role (uncredited) | Minor Role (uncredited) |
 Harry FoxAuditor (uncredited) | Auditor (uncredited) |
