 Franchot ToneHoward Malloy | Howard Malloy |
 Jean WallaceBarbara Whitfield | Barbara Whitfield |
 Myron McCormickCharles Riggs | Charles Riggs |
 Marc LawrenceAngelo Agostini | Angelo Agostini |
| WWinifred LenihanMrs. Hartley | Mrs. Hartley |
 Doe AvedonCaroline Riggs | Caroline Riggs |
| HHedley RainnieSigmund Kosterich | Sigmund Kosterich |
| WWalter VaughanDistrict Attorney Walker | District Attorney Walker |
| GGeorge BreenKnuckles | Knuckles |
 Robert GistTommy Quigley | Tommy Quigley |
| HHester SondergaardMrs. Borg | Mrs. Borg |
 Luella GearPet Shop Owner | Pet Shop Owner |
| AAlexander CampbellPemberton | Pemberton |
| RRobert NoeWaldron | Waldron |
 Alexander LockwoodNichols | Nichols |
| AAlan MacAteerMuseum Guard | Museum Guard |
 Marlene DietrichNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Henry FondaNightclub Waiter (uncredited) | Nightclub Waiter (uncredited) |
| BBrenda FrazierNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 John GarfieldLoafer with Newspaper (uncredited) | Loafer with Newspaper (uncredited) |
 Marsha HuntMrs. Hartley's Secretary (uncredited) | Mrs. Hartley's Secretary (uncredited) |
| LLeonard LyonsNewspaper Columnist (uncredited) | Newspaper Columnist (uncredited) |
 Fletcher MarkleNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Burgess MeredithJack - Bartender (uncredited) | Jack - Bartender (uncredited) |
 Everett SloaneSam - Milkman (uncredited) | Sam - Milkman (uncredited) |
