Glenn Ford
Dr. Thomas King
Eleanor Parker
Marjorie Lawrence
Roger Moore
Cyril Lawrence
Cecil Kellaway
Bill Lawrence
Peter Leeds
Dr. Ed Ryson
Evelyn Ellis
Clara
Walter Baldwin
Jim Owens
Ann Codee
Mme. Gilly
Leopold Sachse
Leopold Sachse
Eileen Farrell
Student at Mme. Gilly's / Voice of Marjorie Lawrence (voice)
Bess Flowers
Party Guest (uncredited)
William Olvis
Don José in 'Carmen'
Marcella Reale
Musetta in 'La bohème'
Gilbert Russell
Manrico in 'Il trovatore'
Rudolph Petrak
Tenor
Gene Roth
King Marke in 'Tristan und Isolde' (non-singing scene)
Tudor Williams
King Marke in 'Tristan und Isolde' (singing scene)
Armando Tokatian
Rodolfo in 'La bohème'
Edwin Dunning
Marcello in 'La bohème'
Jeanne Determann
Soprano in 'Tristan und Isolde'
Jean Bonacorsi
Contralto in 'Tristan und Isolde'
Joseph Gaudio
Samson in 'Samson et Dalila'
Charles Gonzales
Alcindoro in 'La bohème'
Stephen Bekassy
Comte Claude des Vignaux
Doris Merrick
Nurse (uncredited)
Lomax Study
Metropolitan Stage Manager (uncredited)
Leoda Richards
Lady in Opera Audience
Curtis Bernhardt
Mélodie interrompue
Released
Bande-annonce
