 Jack WebbPete Kelly | Pete Kelly |
 Janet LeighIvy Conrad | Ivy Conrad |
 Edmond O'BrienFran McCarg | Fran McCarg |
 Peggy LeeRose Hopkins | Rose Hopkins |
 Andy DevineGeorge Tenell | George Tenell |
 Lee MarvinAl Gannaway | Al Gannaway |
 Ella FitzgeraldMaggie Jackson | Maggie Jackson |
 Martin MilnerJoey Firestone | Joey Firestone |
 Than WyennRudy Shulak | Rudy Shulak |
 Herbert EllisBedido | Bedido |
 John DennisGuy Bettenhouser | Guy Bettenhouser |
 Jayne MansfieldCigarette Girl | Cigarette Girl |
| MMort MarshallCootie Jacobs | Cootie Jacobs |
| MMoe SchneiderTrombonist (Big 7) | Trombonist (Big 7) |
| GGeorge Van EpsGuitarist (Big 7) | Guitarist (Big 7) |
| RRay ShermanPianist (Big 7) | Pianist (Big 7) |
| DDick CathcartTrumpet Player / Webb's Cornet Double | Trumpet Player / Webb's Cornet Double |
| MMatty MatlockClarinetist (Big 7) | Clarinetist (Big 7) |
| EEddie MillerSaxophonist (Big 7) | Saxophonist (Big 7) |
| NNick FatoolDrummer (Big 7) | Drummer (Big 7) |
| JJud De NautBassist (Big 7) | Bassist (Big 7) |
 Nesdon BoothSquat Henchman (uncredited) | Squat Henchman (uncredited) |
| PPerry Botkin Sr.Tuxedo Band Member (uncredited) | Tuxedo Band Member (uncredited) |
| TTeddy BucknerCornet Soloist (uncredited) | Cornet Soloist (uncredited) |
 Harper GoffTuxedo Band Banjo Player (uncredited) | Tuxedo Band Banjo Player (uncredited) |
 Jester HairstonMourner (uncredited) | Mourner (uncredited) |
 Donald KerrDrunk in Speakeasy (uncredited) | Drunk in Speakeasy (uncredited) |
 Hank MannArgumentative Husband in Speakeasy (uncredited) | Argumentative Husband in Speakeasy (uncredited) |
 Harry 'Snub' PollardWaiter (uncredited) | Waiter (uncredited) |
| JJoe VenutiTuxedo Band Member (uncredited) | Tuxedo Band Member (uncredited) |
