 Jean HersholtDoctor Paul Christian | Doctor Paul Christian |
 Fay WrayMary Stanley | Mary Stanley |
 Walter Woolf KingAntoine Pirelle | Antoine Pirelle |
 Astrid AllwynGladys McClelland | Gladys McClelland |
| SSchuyler StandishBilly Stanley | Billy Stanley |
 Maude EburneMrs. Hastings | Mrs. Hastings |
 Andrew TombesMickey Delany | Mickey Delany |
| DDonnie AllenJohnny 'Red' Bates (uncredited) | Johnny 'Red' Bates (uncredited) |
 Elvia AllmanRadio Station Receptionist (uncredited) | Radio Station Receptionist (uncredited) |
| LLois AustinMiss Martin (uncredited) | Miss Martin (uncredited) |
| VVelma Berg(uncredited) | (uncredited) |
 Budd BusterMr. Mitchell (uncredited) | Mr. Mitchell (uncredited) |
 Heinie ConklinMr. Bates (uncredited) | Mr. Bates (uncredited) |
| JJ. Franklin Harrison(uncredited) | (uncredited) |
| AAlexander LeftwichMr. Simpson (uncredited) | Mr. Simpson (uncredited) |
 Hank MannMan at Musicale (uncredited) | Man at Musicale (uncredited) |
 Cliff NazarroMortimer Effington, Sound Effects Demonstrator (uncredited) | Mortimer Effington, Sound Effects Demonstrator (uncredited) |
 Patsy ParsonsNancy Highby (uncredited) | Nancy Highby (uncredited) |
 Irene RyanMrs. Veronica Higby (uncredited) | Mrs. Veronica Higby (uncredited) |
 Ralph SanfordLanding Field Worker (uncredited) | Landing Field Worker (uncredited) |
| IIrene ShirleyMrs. Mitchell (uncredited) | Mrs. Mitchell (uncredited) |
 Leon TylerClarence Mitchell (uncredited) | Clarence Mitchell (uncredited) |
| TToscha SeidelViolinist | Violinist |
