Dancing Lady (1933) - Stick Her In The Front Line

The younger Three Stooges (Larry Fine on piano, Moe and Shemp "Curly" Howard) are the rehearsal band, their cohort Ted Healy is fixer "Steve," who decides Janie (Joan Crawford) deserves a look from director Patch (Clark Gable), whom she's been pestering already, in Dancing Lady, 1933.