 |
Glenn Ford as Dr. Thomas King |
 |
Eleanor Parker as Marjorie Lawrence |
 |
Roger Moore as Cyril Lawrence |
 |
Cecil Kellaway as Bill Lawrence |
 |
Peter Leeds as Dr. Ed Ryson |
 |
Evelyn Ellis as Clara |
 |
Walter Baldwin as Jim Owens |
 |
Ann Codee as Mme. Gilly |
 |
Stuart Whitman as |
 |
Leopold Sachse as Leopold Sachse |
 |
Eileen Farrell as Student at Mme. Gilly's / Voice of Marjorie Lawrence (voice) |
 |
Bess Flowers as Party Guest (uncredited) |
|
William Olvis as Don José in 'Carmen' |
|
Marcella Reale as Musetta in 'La bohème' |
 |
Gilbert Russell as Manrico in 'Il trovatore' |
|
Rudolph Petrak as Tenor |
 |
Gene Roth as King Marke in 'Tristan und Isolde' (non-singing scene) |
|
Tudor Williams as King Marke in 'Tristan und Isolde' (singing scene) |
|
Armando Tokatian as Rodolfo in 'La bohème' |
|
Edwin Dunning as Marcello in 'La bohème' |
|
Jeanne Determann as Soprano in 'Tristan und Isolde' |
|
Jean Bonacorsi as Contralto in 'Tristan und Isolde' |
|
Joseph Gaudio as Samson in 'Samson et Dalila' |
|
Charles Gonzales as Alcindoro in 'La bohème' |
 |
Stephen Bekassy as Comte Claude des Vignaux |
 |
Doris Merrick as Nurse (uncredited) |
 |
Lomax Study as Metropolitan Stage Manager (uncredited) |
 |
Leoda Richards as Lady in Opera Audience |
| Crew | Warren Newcombe | Special Effects |
| Sound | Wesley C. Miller | Sound Recordist |
| Sound | James Brock | Sound |
| Directing | Ridgeway Callow | Assistant Director |
| Art | Edwin B. Willis | Set Decoration |
| Art | Jack D. Moore | Set Decoration |
| Directing | Curtis Bernhardt | Director |
| Production | Jack Cummings | Producer |
| Writing | Marjorie Lawrence | Story |
| Writing | Sonya Levien | Writer |
| Writing | William Ludwig | Writer |
| Sound | Adolph Deutsch | Original Music Composer |
| Sound | Alexander Courage | Original Music Composer |
| Editing | John D. Dunning | Editor |
| Art | Daniel B. Cathcart | Production Design |
| Art | Cedric Gibbons | Production Design |
| Costume & Make-Up | Helen Rose | Costume Design |
| Costume & Make-Up | William Tuttle | Makeup Designer |
| Camera | Paul Vogel | Director of Photography |
| Camera | Joseph Ruttenberg | Director of Photography |
