 John PayneSteve Nelson | Steve Nelson |
 Jane WymanJudy Craig | Judy Craig |
 Walter CatlettSkip Davis | Skip Davis |
 Edward BrophyMike Jordon | Mike Jordon |
 Charles D. BrownCharles Paxton | Charles Paxton |
 Max Hoffman Jr.Fitts | Fitts |
 John RidgelyWhitey | Whitey |
 Harry BurnsStrangler Colombo | Strangler Colombo |
 William HaadeRocky Snyder | Rocky Snyder |
 Helen TroyMarge | Marge |
 Winifred HarrisMrs. Reynolds | Mrs. Reynolds |
 Lee PhelpsRing Announcer | Ring Announcer |
| FFrankie VanFrankie | Frankie |
 Phyllis BarryFirst Girl with Mrs. Reynolds (uncredited) | First Girl with Mrs. Reynolds (uncredited) |
 James BlainePoliceman (uncredited) | Policeman (uncredited) |
 Nat CarrCalifornia Boxing Commissioner Representative (uncredited) | California Boxing Commissioner Representative (uncredited) |
 Glen CavenderMan Leaving Dynamite Dennis Fight (uncredited) | Man Leaving Dynamite Dennis Fight (uncredited) |
| AAbe DinovitchSecond Drunk at Soxey's (uncredited) | Second Drunk at Soxey's (uncredited) |
 Pat FlahertySoxey - Tavern Owner (uncredited) | Soxey - Tavern Owner (uncredited) |
| PPauline HaddonSecond Girl With Mrs. Reynolds (uncredited) | Second Girl With Mrs. Reynolds (uncredited) |
 Creighton HaleMan Answering Telephone at Lessernan's Gymnasium (uncredited) | Man Answering Telephone at Lessernan's Gymnasium (uncredited) |
 John HarronClipper (uncredited) | Clipper (uncredited) |
 Edna HollandMadame Svenson - Gym Instructress (uncredited) | Madame Svenson - Gym Instructress (uncredited) |
 Stuart HolmesBartender (uncredited) | Bartender (uncredited) |
 John KellyDynamite Dennis (uncredited) | Dynamite Dennis (uncredited) |
 Kenner G. KempExtra (uncredited) | Extra (uncredited) |
 Vera LewisWoman Crashing Vase (uncredited) | Woman Crashing Vase (uncredited) |
| AAl LloydMax - a Bill Collector (uncredited) | Max - a Bill Collector (uncredited) |
 Jerry MandyStincowski - Leader of Sextet (uncredited) | Stincowski - Leader of Sextet (uncredited) |
 Frank MayoTall Creditor (uncredited) | Tall Creditor (uncredited) |
