Mario Lanza
Enrico Caruso
Acting
Ann Blyth
Dorothy Benjamin
Acting
Dorothy Kirsten
Louise Heggar
Acting
Jarmila Novotná
Maria Selka
Acting
Richard Hageman
Carlo Santi
Sound
Carl Benton Reid
Park Benjamin
Acting
Eduard Franz
Giulio Gatti-Casazza
Acting
Ludwig Donath
Alfredo Brazzi
Acting
Alan Napier
Jean de Reszke
Acting
Blanche Thebom
Vocalist - Opera Montage
Acting
Teresa Celli
Vocalist - Opera Montage
Acting
Nicola Moscona
Vocalist - Opera Montage
Acting
Giuseppe Valdengo
Vocalist - Opera Montage
Acting
Lucine Amara
Vocalist - Opera Montage
Acting
Marina Koshetz
Vocalist - Opera Montage
Acting
George Chakiris
Dancer (uncredited)
Acting
Mae Clarke
Woman (uncredited)
Acting
Bess Flowers
Front Row Audience Member at 'Lucia di Lammermoor' (uncredited)
Acting
William Ripley Dorr
Vocal Ensemble (uncredited)
Acting
Nestor Paiva
Egisto Barretto
Acting
Hazel Dohlman
Dowager (uncredited)
Acting
Pál Jávor
Antonio Scotti
Acting
Carl Milletaire
Gino
Acting
Shepard Menken
Fucito
Acting
Vincent Renno
Tullio
Acting
Peter Price
Caruso (as boy)
Acting
Mario Siletti
Papa Caruso
Acting
Angela Clarke
Mama Caruso
Acting
Ian Wolfe
Hutchins
Acting
Yvette Duguay
Musetta Barretto
Acting
Argentina Brunetti
Mrs. Barretto
Acting