 Lee TracyJoseph Phineas 'Joe' Stevens | Joseph Phineas 'Joe' Stevens |
 Madge EvansDorothy Mason | Dorothy Mason |
 Frank MorganDr. Buchanan Prescott | Dr. Buchanan Prescott |
 Charles ButterworthFloppy Phil Montague | Floppy Phil Montague |
 John MiljanJohn Calhoun | John Calhoun |
 Virginia CherrillMiss Rutherford | Miss Rutherford |
 David LandauKelley | Kelley |
 Greta MeyerMrs. Mannheimer | Mrs. Mannheimer |
 Herman BingWilly | Willy |
 Samuel S. HindsMr. Beaumont | Mr. Beaumont |
 Syd SaylorFred | Fred |
 Stanley BlystonePoliceman at Skating Rink (uncredited) | Policeman at Skating Rink (uncredited) |
 Ed BradyConspirator to Get the District Attorney (uncredited) | Conspirator to Get the District Attorney (uncredited) |
| AAllan CavanDoctor Kahn (uncredited) | Doctor Kahn (uncredited) |
 Clay ClementJudge (uncredited) | Judge (uncredited) |
 Edgar DearingPoliceman at Streetcar (uncredited) | Policeman at Streetcar (uncredited) |
 James DonlanPhotographer (uncredited) | Photographer (uncredited) |
 Robert HomansStreetcar Driver (uncredited) | Streetcar Driver (uncredited) |
 John KellyStreetcar Conductor (uncredited) | Streetcar Conductor (uncredited) |
 Lew KellyBartender (uncredited) | Bartender (uncredited) |
 Tom LondonKelley's Associate (uncredited) | Kelley's Associate (uncredited) |
| TTom MahoneyTurnkey (uncredited) | Turnkey (uncredited) |
 James C. MortonMotorist (uncredited) | Motorist (uncredited) |
 Nat PendletonAloysius P. McCarthy (uncredited) | Aloysius P. McCarthy (uncredited) |
 Lee PhelpsAmbulance Attendant (uncredited) | Ambulance Attendant (uncredited) |
 Rolfe SedanMan Who Will Be Late to Work (uncredited) | Man Who Will Be Late to Work (uncredited) |
 Guy UsherDoctor Schuyler (uncredited) | Doctor Schuyler (uncredited) |
 Dorothy VernonJurywoman (uncredited) | Jurywoman (uncredited) |
 Charles WilliamsSkating Rink Official (uncredited) | Skating Rink Official (uncredited) |
