Helen Wright, een neurotisch 'society woman', valt op de eerzuchtige jonge violist Paul Boray, die zich van zijn muziek niet kan onthouden. Ze wordt hem de baas en wil van hem een groot succes maken, maar ze kan niet uitstaan dat zij nog steeds de tweede belangrijkste persoon ('tweede viool?') is in zijn leven.
Nee, helaas is Humoresque nog niet beschikbaar op Netflix in Nederland.
| Sound | Charles David Forrest | Sound |
| Sound | Robert B. Lee | Sound |
| Sound | Franz Waxman | Conductor |
| Crew | Willard Van Enger | Special Effects |
| Production | Jack L. Warner | Executive Producer |
| Crew | Roy Davidson | Special Effects Manager |
| Art | Clarence Steensen | Set Decoration |
| Sound | Leo F. Forbstein | Music Director |
| Art | Hugh Reticker | Art Direction |
| Camera | Ernest Haller | Director of Photography |
| Directing | Jean Negulesco | Director |
| Writing | Zachary Gold | Screenplay |
| Writing | Clifford Odets | Screenplay |
| Sound | Franz Waxman | Original Music Composer |
| Costume & Make-Up | Della Barnes | Hairstylist |
| Costume & Make-Up | Gertrude Wheeler | Hairstylist |
| Directing | Herbert S. Greene | Second Assistant Director |
| Costume & Make-Up | Edwin Allen | Makeup Artist |
| Directing | Philip Quinn | Assistant Director |
| Writing | Fannie Hurst | Short Story |
| Editing | Rudi Fehr | Editor |
| Production | Jerry Wald | Producer |
| Camera | Stanley Young | Grip |
| Costume & Make-Up | Adrian | Costume Design |
| Costume & Make-Up | Bernard Newman | Costume Designer |
| Costume & Make-Up | Perc Westmore | Makeup Artist |
