| Person | Type | Job | Role(s) |
|---|---|---|---|
 Errol Taggart | Crew | Directing | Director |
Jack Chertok | Crew | Production | Producer |
John C. Higgins | Crew | Writing | Story, Screenplay |
 Barbara Bedford | Cast | Actress | Markovitz's Secretary (uncredited) |
 Ben Taggart | Cast | Actor | Chief's Assistant (uncredited) |
Bert LeBaron | Cast | Actor | Racketeer (uncredited) |
 Bess Flowers | Cast | Actress | Woman from the Relief Bureau (uncredited) |
 Betty Ross Clarke | Cast | Actress | Paige's Secretary (uncredited) |
 Cap Somers | Cast | Actor | Police Officer (uncredited) |
 Cy Kendall | Cast | Actor | Police Chief John Carney (uncredited) |
 Eddy Waller | Cast | Actor | The Association's Landlord (uncredited) |
 Edwin Stanley | Cast | Actor | John Allgren, Department of Justice (uncredited) |
 Emmett Vogan | Cast | Actor | Moran's Assistant Bartley (uncredited) |
 Frank Puglia | Cast | Actor | Moran's Hood (uncredited) |
 Frederick Vogeding | Cast | Actor | Milk Company Executive Dickman (uncredited) |
 George Humbert | Cast | Actor | Italian Milk Dealer Simonelli (uncredited) |
 Harry C. Bradley | Cast | Actor | Grocer (uncredited) |
 Ivan Miller | Cast | Actor | Charles Paige (uncredited) |
 John Dilson | Cast | Actor | Milk Company Executive Moore (uncredited) |
John Rice | Cast | Actor | Police Officer (uncredited) |
 Karl Hackett | Cast | Actor | Milk Company Executive Markovitz (uncredited) |
 Paul Stanton | Cast | Actor | Moran (uncredited) |
 Phillip Trent | Cast | Actor | MGM Crime Reporter (uncredited) |
 Richard Alexander | Cast | Actor | Drunken Hood Who Knocks Over Milk Wagon (uncredited) |
 Robert Homans | Cast | Actor | Officer Donovan (uncredited) |
Russ Clark | Cast | Actor | Officer Jerry (uncredited) |
 William Pawley | Cast | Actor | Kelly (uncredited) |
Boots Lebaron | Cast | Actor | Sonny (uncredited) |
| Person | Type | Job | Role(s) |
