 Mark StevensGene Cordell / George Manly | Gene Cordell / George Manly |
 Richard WidmarkAlec Stiles | Alec Stiles |
 Lloyd NolanInspector George A. Briggs | Inspector George A. Briggs |
 Barbara LawrenceJudy Stiles | Judy Stiles |
 Ed BegleyChief Bernard Harmatz | Chief Bernard Harmatz |
 Donald BukaShivvy | Shivvy |
 Joseph PevneyMatty | Matty |
 John McIntireCy Gordon | Cy Gordon |
 Walter GreazaLt. Paul Staller | Lt. Paul Staller |
 Howard SmithRalph Demory | Ralph Demory |
| LLarry AnzaloneSparring Partner (Uncredited) | Sparring Partner (Uncredited) |
 George BarrowsBouncer at Gym (Uncredited) | Bouncer at Gym (Uncredited) |
| JJoan BlairValentine Laval (Uncredited) | Valentine Laval (Uncredited) |
| JJames J. CasinoCornerman (Uncredited) | Cornerman (Uncredited) |
 Lane ChandlerPoliceman at Arcade (Uncredited) | Policeman at Arcade (Uncredited) |
| DDick CherneyMan at Gym (Uncredited) | Man at Gym (Uncredited) |
 Noble 'Kid' ChissellPrisoner (Uncredited) | Prisoner (Uncredited) |
 Edmund CobbDesk Sergeant (Uncredited) | Desk Sergeant (Uncredited) |
| VVincent DonahueCholly (Uncredited) | Cholly (Uncredited) |
 Sam EdwardsWhitey (Uncredited) | Whitey (Uncredited) |
| FFred FisherCitizen (Uncredited) | Citizen (Uncredited) |
 Bruce GordonDetective in Raid (Uncredited) | Detective in Raid (Uncredited) |
 Fred GrahamBank Clerk (Uncredited) | Bank Clerk (Uncredited) |
| JJoe GrayBoxer (Uncredited) | Boxer (Uncredited) |
 Kit GuardMan at Arcade (Uncredited) | Man at Arcade (Uncredited) |
| JJoe HaworthPolice Sergeant Sam Bryant (Uncredited) | Police Sergeant Sam Bryant (Uncredited) |
| DDon JesseeScared Face Tough (Uncredited) | Scared Face Tough (Uncredited) |
 Robert KarnesDavid Jannings (Uncredited) | David Jannings (Uncredited) |
| JJohnny KernFighter (Uncredited) | Fighter (Uncredited) |
| MMike KillianPolice Sergeant (Uncredited) | Police Sergeant (Uncredited) |
