Mario Lanza
饰 Enrico Caruso
Dorothy Kirsten
饰 Louise Heggar
Jarmila Novotná
饰 Maria Selka
Richard Hageman
饰 Carlo Santi
Carl Benton Reid
饰 Park Benjamin
Eduard Franz
饰 Giulio Gatti-Casazza
Ludwig Donath
饰 Alfredo Brazzi
Blanche Thebom
饰 Vocalist - Opera Montage
Teresa Celli
饰 Vocalist - Opera Montage
Nicola Moscona
饰 Vocalist - Opera Montage
Giuseppe Valdengo
饰 Vocalist - Opera Montage
Lucine Amara
饰 Vocalist - Opera Montage
Marina Koshetz
饰 Vocalist - Opera Montage
George Chakiris
饰 Dancer (uncredited)
梅·克拉克
饰 Woman (uncredited)
贝丝·弗劳尔斯
饰 Front Row Audience Member at 'Lucia di Lammermoor' (uncredited)
William Ripley Dorr
饰 Vocal Ensemble (uncredited)
Nestor Paiva
饰 Egisto Barretto
