 Richard BarthelmessBreckenridge 'Breck' Lee | Breckenridge 'Breck' Lee |
 Fay WrayMarcia Collins | Marcia Collins |
 Regis ToomeyCharlie 'Breezy' Russell | Charlie 'Breezy' Russell |
 Robert ElliottFrank Carter | Frank Carter |
 Clark GableLouis J. Blanco | Louis J. Blanco |
 Oscar ApfelManaging Editor Ellis Wheeler | Managing Editor Ellis Wheeler |
 Robert GlecklerSphinx Club Manager Larry Haynes | Sphinx Club Manager Larry Haynes |
 Mickey BennettArthur the Office Boy (uncredited) | Arthur the Office Boy (uncredited) |
 James P. BurtisCop (uncredited) | Cop (uncredited) |
 Martin CichyBlanco's Bodyguard (uncredited) | Blanco's Bodyguard (uncredited) |
 Lew HarveyHenchman in 'Number One's' Office (uncredited) | Henchman in 'Number One's' Office (uncredited) |
| HHerman KrumpfelBreck's Tailor (uncredited) | Breck's Tailor (uncredited) |
 Frank MarloweGuard at 'Number One's' Office (uncredited) | Guard at 'Number One's' Office (uncredited) |
 Frank McLureCasino Patron (uncredited) | Casino Patron (uncredited) |
 J. Carrol Naish"The Finger is on You" Phone Voice (voice) (uncredited) | "The Finger is on You" Phone Voice (voice) (uncredited) |
| FField NortonCasino Patron (uncredited) | Casino Patron (uncredited) |
| BBob PerryHenchman in Hayes' House (uncredited) | Henchman in Hayes' House (uncredited) |
| AAlbert PetitCasino Patron (uncredited) | Casino Patron (uncredited) |
| GGeorge TaylorHenchman in 'Number One's' Office (uncredited) | Henchman in 'Number One's' Office (uncredited) |
 Adele WatsonWheeler's Secretary (uncredited) | Wheeler's Secretary (uncredited) |
