 John Litel'Gat' Brady | 'Gat' Brady |
 Ann SheridanFlo Allen | Flo Allen |
 Mary MaguireAnnabel "Ann" Brady | Annabel "Ann" Brady |
 Gordon OliverGeorge Drake | George Drake |
 Dick PurcellDavid 'Harp' Santell | David 'Harp' Santell |
 Ben WeldenRichard 'Red' Carroll | Richard 'Red' Carroll |
 Addison RichardsFred MacLane | Fred MacLane |
 George E. Stone'Tough Tony' Burke | 'Tough Tony' Burke |
 Vladimir SokoloffThe Flying Dutchman | The Flying Dutchman |
| PPeggy BatesMiss Tolliver | Miss Tolliver |
 Doris LloydMiss Marquand | Miss Marquand |
 Charles TrowbridgeAlcatraz Warden | Alcatraz Warden |
 Janet ShawSally Carruthers | Sally Carruthers |
 Veda Ann BorgThe Red Head | The Red Head |
 Matty FainButch - Gat's Henchman | Butch - Gat's Henchman |
 Anderson Lawler'Whitey' Edwards | 'Whitey' Edwards |
 Carole LandisParty Girl (uncredited) | Party Girl (uncredited) |
 Edward KeaneCrandall (uncredited) | Crandall (uncredited) |
 Pat O'MalleyPrison Guard (uncredited) | Prison Guard (uncredited) |
 Edwin StanleyAttorney (uncredited) | Attorney (uncredited) |
 William WorthingtonJudge (uncredited) | Judge (uncredited) |
 Charles MeakinJuror (uncredited) | Juror (uncredited) |
 Theodore LorchFirst Trial Fixed Juror (uncredited) | First Trial Fixed Juror (uncredited) |
 Milton KibbeeCourt Clerk (uncredited) | Court Clerk (uncredited) |
 Earl DwireJudge Robert Tremaine (uncredited) | Judge Robert Tremaine (uncredited) |
 Glen CavenderFederal Officer (uncredited) | Federal Officer (uncredited) |
 Lane ChandlerFederal Officer (uncredited) | Federal Officer (uncredited) |
 Noble 'Kid' ChissellCourtroom Spectator (uncredited) | Courtroom Spectator (uncredited) |
 Carrie DaumeryCourtroom Spectator (uncredited) | Courtroom Spectator (uncredited) |
 Spec O'DonnellCourtroom Spectator (uncredited) | Courtroom Spectator (uncredited) |
