Glenn Ford
Dr. Thomas King
Eleanor Parker
Marjorie Lawrence
Roger Moore
Cyril Lawrence
Cecil Kellaway
Bill Lawrence
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'
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)