 Bob HopeHumphrey "Sorrowful" Jones | Humphrey "Sorrowful" Jones |
 Lucille BallGladys O'Neill | Gladys O'Neill |
 William DemarestRegret | Regret |
 Bruce CabotBig Steve Holloway | Big Steve Holloway |
 Thomas GomezReardon | Reardon |
 Tom PediOnce Over Sam | Once Over Sam |
| PPaul LeesOrville Smith | Orville Smith |
 Houseley StevensonDoc Chesley | Doc Chesley |
 Ben WeldenBig Steve's Bodyguard | Big Steve's Bodyguard |
 Emmett VoganPsychiatrist | Psychiatrist |
 Mary Jane SaundersMartha Jane Smith | Martha Jane Smith |
 Erville AldersonHappy the Mortician (uncredited) | Happy the Mortician (uncredited) |
| EEthel BryantNurse (uncredited) | Nurse (uncredited) |
| JJohn ButlerJack, Bettor on Green Demon (uncredited) | Jack, Bettor on Green Demon (uncredited) |
 Claire CarletonAgnes 'Happy Hips' Noonan (uncredited) | Agnes 'Happy Hips' Noonan (uncredited) |
| DDouglas CarterHorse Player (uncredited) | Horse Player (uncredited) |
| BBill CartledgeFirst Jockey (uncredited) | First Jockey (uncredited) |
 Maurice CassPsychiatrist (uncredited) | Psychiatrist (uncredited) |
| GGeorge ChanChinese Man (uncredited) | Chinese Man (uncredited) |
 Noble 'Kid' ChissellBookie (uncredited) | Bookie (uncredited) |
| MMichael CirilloHorse Player (uncredited) | Horse Player (uncredited) |
| TTony CirilloHorse Player (uncredited) | Horse Player (uncredited) |
| CCharles CooleyShorty (uncredited) | Shorty (uncredited) |
| JJames CornellHorse Player (uncredited) | Horse Player (uncredited) |
| BBetty CornerNurse (uncredited) | Nurse (uncredited) |
 Edgar DearingPolice Lt. Ed Mitchell (uncredited) | Police Lt. Ed Mitchell (uncredited) |
 Sayre DearingSpectator (uncredited) | Spectator (uncredited) |
 Jay EatonHorse Player (uncredited) | Horse Player (uncredited) |
| SSam FinnHorse Player (uncredited) | Horse Player (uncredited) |
| JJoe GrayGambler (uncredited) | Gambler (uncredited) |
