Nick Duquesne (as Arturo De Cordova)
Miralee Smith
Grace Voiselle
Mrs. Rutledge Smith
Colonel McArdle
Henry Ferber
Biff Lewis
Tommy Lake
Constance Vigil
Undetermined Secondary Role
Louis Armstrong and His Band
Endie
Woody Herman and His Orchestra
Louis Armstrong (as Original New Orleans Ragtime Band)
Drummer (as Original New Orleans Ragtime Band)
Clarinetist (as Original New Orleans Ragtime Band)
Trombonist (as Original New Orleans Ragtime Band)
Guitarist (as Original New Orleans Ragtime Band)
Bassist (as Red Callendar) (as Original New Orleans Ragtime Band)
Pianist (as Original New Orleans Ragtime Band)
Pianist (as Meade Lux Lewis) (as Original New Orleans Ragtime Band)
Moving Man (uncredited)
Theatre Spectator (uncredited)
Croupier (uncredited)
Casino Patron (uncredited)
Stagehand (uncredited)
Papa Mutt Carey (uncredited)
Musician (uncredited)
The Smiths' Butler (uncredited)
Police Chief (uncredited)
Woody Herman (uncredited)
Passerby (uncredited)
Blonde Cashier (uncredited)
Man in Audience (uncredited)
Drunk (uncredited)
Lucky (uncredited)
Mokey (uncredited)
Ms. Holmbright (uncredited)