 William GarganTony Cochrane | Tony Cochrane |
 Janis CarterJill Merrill | Jill Merrill |
 Jeff DonnellMartha Cochrane | Martha Cochrane |
 Coulter IrwinJohnny | Johnny |
 Charles D. BrownCrane Stewart | Crane Stewart |
 Paul E. BurnsOle Strom | Ole Strom |
 Harry ShannonCapt. Lawrence | Capt. Lawrence |
 Frank WilcoxDouglas Loring | Douglas Loring |
 Robert Kellard'Doc' Cochrane (as Robert Stevens) | 'Doc' Cochrane (as Robert Stevens) |
 Roy GordonBenjamin Merrill (Uncredited) | Benjamin Merrill (Uncredited) |
 Anthony CarusoTusco (Uncredited) | Tusco (Uncredited) |
 Harry TylerBartender (Uncredited) | Bartender (Uncredited) |
| JJohnny CalkinsBoy (Uncredited) | Boy (Uncredited) |
 Eddy ChandlerDickstein (Uncredited) | Dickstein (Uncredited) |
 Michael ChapinDoc as a Boy (Uncredited) | Doc as a Boy (Uncredited) |
 Frank DaeButler (Uncredited) | Butler (Uncredited) |
| JJack DavisDistrict Attorney Bill Halloran (Uncredited) | District Attorney Bill Halloran (Uncredited) |
 Vernon DentFat Man in Library (Uncredited) | Fat Man in Library (Uncredited) |
| JJack FrackReporter (Uncredited) | Reporter (Uncredited) |
| BBetty HillElaine Blanchard (Uncredited) | Elaine Blanchard (Uncredited) |
| WWilliam KahnNewsboy (Uncredited) | Newsboy (Uncredited) |
 Edward KeanePolice Chief Burns (Uncredited) | Police Chief Burns (Uncredited) |
 Robert Emmett KeaneMax (Uncredited) | Max (Uncredited) |
 Donald KerrReporter (Uncredited) | Reporter (Uncredited) |
 Murray LeonardProprietor (Uncredited) | Proprietor (Uncredited) |
 Jimmy LloydClerk (Uncredited) | Clerk (Uncredited) |
 Lou LubinNecktie (Uncredited) | Necktie (Uncredited) |
| CCy MalisMan (Uncredited) | Man (Uncredited) |
| HHerman MarksMan (Uncredited) | Man (Uncredited) |
| CCharles MarshSwanson (Uncredited) | Swanson (Uncredited) |
