Emily Blair is rich and deaf. Doctor Vance, who grew up poor in Blairtown, is working on a serum to cure deafness which he tries on Emily. It doesn't work. Her sister is carrying on an affair with her fiance Jeff. Vance tries a new serum which causes Emily to faint... Will it work this time?
| Actor | Role |
|---|---|
 Alan LaddDoctor Merek Vance | Doctor Merek Vance |
 Loretta YoungEmily Blair | Emily Blair |
 Susan HaywardJanice Blair | Janice Blair |
 Barry SullivanJeff Stoddard | Jeff Stoddard |
 Beulah BondiAunt Em | Aunt Em |
 Cecil KellawayDoctor Weeks | Doctor Weeks |
 Grant MitchellUncle Wallace | Uncle Wallace |
 Helen MackAngeletta Gallo | Angeletta Gallo |
 Elinor DonahueJanice | Janice |
 Anthony CarusoPeter Gallo | Peter Gallo |
 Mae ClarkeReceptionist | Receptionist |
 Bobby BarberMill Worker | Mill Worker |
 Doris DowlingMaid of Honor | Maid of Honor |
 Darryl HickmanJoe | Joe |
 Doodles WeaverCharlie | Charlie |
 Byron FoulgerClerk (uncredited) | Clerk (uncredited) |