When a busybody teacher in a girls' finishing school finds a love letter from a student to an unknown man, a minor scandal erupts.
| Actor | Role |
|---|---|
 Herbert MarshallDr. Stephen Dominik | Dr. Stephen Dominik |
 Ruth ChattertonProfessor Anna Mathe | Professor Anna Mathe |
 Simone SimonMarie Claudel | Marie Claudel |
 Constance CollierProfessor Augusta Wimmer | Professor Augusta Wimmer |
 J. Edward BrombergDr. Spindler | Dr. Spindler |
 Dixie DunbarLuisa | Luisa |
 John QualenToni | Toni |
 Shirley DeaneFritzi | Fritzi |
 Tyrone PowerCount Vallais | Count Vallais |
 Frank ReicherDr. Hoffenreich | Dr. Hoffenreich |
 George HassellDr. Wilfinger | Dr. Wilfinger |