 Lee TracyTom Mallory | Tom Mallory |
 Gloria StuartDoris Martin | Doris Martin |
 Ann ShepherdJane Turner | Jane Turner |
 John McGuireJerry Turner | Jerry Turner |
 Frank M. ThomasBanks | Banks |
 Paul GuilfoylePhil Crowley | Phil Crowley |
 Irene FranklinRuby Winston | Ruby Winston |
 Patricia WilderBabe | Babe |
 Barbara PepperMarge Sanders | Marge Sanders |
 Willard RobertsonWalter Davies | Walter Davies |
 Alexander CrossEddie Parsons (uncredited) | Eddie Parsons (uncredited) |
 Jay EatonExtra in Elevator (uncredited) | Extra in Elevator (uncredited) |
 Dick ElliottArizona Sheepman (uncredited) | Arizona Sheepman (uncredited) |
 Dot FarleyLandlady (uncredited) | Landlady (uncredited) |
 Paul FixCrowley's Henchman (uncredited) | Crowley's Henchman (uncredited) |
 Bess FlowersPostal Clerk (uncredited) | Postal Clerk (uncredited) |
| DDuke GreenHenchman (uncredited) | Henchman (uncredited) |
 Jane HamiltonDavies' Secretary (uncredited) | Davies' Secretary (uncredited) |
 Selmer JacksonFerris - Postal Inspector (uncredited) | Ferris - Postal Inspector (uncredited) |
 Thomas E. JacksonLansing - Postal Chief (uncredited) | Lansing - Postal Chief (uncredited) |
 Lew KellyMike - Plainclothesman (uncredited) | Mike - Plainclothesman (uncredited) |
 Lee KohlmarJohn Taylor (uncredited) | John Taylor (uncredited) |
 Paul KrugerHenchman (uncredited) | Henchman (uncredited) |
 Mike LallyParsons' Driver (uncredited) | Parsons' Driver (uncredited) |
 George LloydHenchman Dutch Emory (uncredited) | Henchman Dutch Emory (uncredited) |
 Arthur LoftHenchman Glen (uncredited) | Henchman Glen (uncredited) |
 George MagrillHenchman (uncredited) | Henchman (uncredited) |
 Bert MoorhouseAgent with Window Shade (uncredited) | Agent with Window Shade (uncredited) |
 Margaret MorrisGirl (uncredited) | Girl (uncredited) |
| PPhilip MorrisAgent Stevens (uncredited) | Agent Stevens (uncredited) |
