 Jack Holt'Crash' Donovan | 'Crash' Donovan |
 John 'Dusty' KingJohnny Allen | Johnny Allen |
 Nan GreyDoris Tennyson | Doris Tennyson |
 Eddie AcuffAlabam | Alabam |
| HHugh BucklerCaptain Tennyson | Captain Tennyson |
 Ward BondThe Drill Master | The Drill Master |
 James DonlanSmokey | Smokey |
 Douglas FowleyHarris | Harris |
 William TannenTony | Tony |
| HHuey WhiteFizz | Fizz |
 Al HillMike | Mike |
 Gardner JamesPete | Pete |
 Paul PorcasiCafe Owner | Cafe Owner |
| GGeorge StinsonThe Singing Cop | The Singing Cop |
 Ernie AdamsMechanic (uncredited) | Mechanic (uncredited) |
 Al BridgeDesk Sergeant (uncredited) | Desk Sergeant (uncredited) |
 Lane ChandlerHenchman (uncredited) | Henchman (uncredited) |
 Jack CheathamRadio Patrolman (uncredited) | Radio Patrolman (uncredited) |
 Chester CluteMr. Horner (uncredited) | Mr. Horner (uncredited) |
| HHal CraigPatrolman (uncredited) | Patrolman (uncredited) |
 Alexander CrossStickup Man (uncredited) | Stickup Man (uncredited) |
 Lester DorrPatrolman (uncredited) | Patrolman (uncredited) |
| SSam FinnStickup Man (uncredited) | Stickup Man (uncredited) |
| WWallace GregoryPatrolman (uncredited) | Patrolman (uncredited) |
| CClyde HagerBarker (uncredited) | Barker (uncredited) |
| JJack HatfieldOrchestra Leader (uncredited) | Orchestra Leader (uncredited) |
 Earle HodginsPatrolman (uncredited) | Patrolman (uncredited) |
 Lew KellyJanitor (uncredited) | Janitor (uncredited) |
| SStanley KingPatrolman (uncredited) | Patrolman (uncredited) |
| WWilliam LemuelsRadio Patrolman (uncredited) | Radio Patrolman (uncredited) |
