Harmony Wells, a gifted violinist, moves to Paris to complete her musical education. Her money soon disappears, and she is forced to live in an inexpensive pension house, where she meets Dr. Peter Byrne, a promising American surgeon who has come to Paris to study. The doctor falls in love with Harmony and proposes, but although she returns his love, she refuses him, determined to pursue her career.
| Actor | Role |
|---|---|
 Doris KenyonHarmony Wells | Harmony Wells |
 Hugh ThompsonDr. Peter Byrne | Dr. Peter Byrne |
 Carey L. HastingsDr. Anna Gates | Dr. Anna Gates |
| SStephen CarrJimmy | Jimmy |
 Iva ShepardLe Grande | Le Grande |
| FFrank CrayneWalter McLean | Walter McLean |
 Jack HopkinsPecardo | Pecardo |
| HHarriet McConnellSadie | Sadie |
| MMarie McConnellScatchett | Scatchett |
| GGeorge MossThe Master | The Master |
| EEliza Helen CriswellA Coffee House Keeper | A Coffee House Keeper |
| RRaphael De MiseA Porter | A Porter |
 Cesare GravinaNot listed | Not listed |