Pierre Cressoy
— Giuseppe Verdi
Anna Maria Ferrero
— Margherita Barezzi Verdi
Gaby André
— Giuseppina Strepponi
Sandro Ruffini
— Impr. Marelli
Camillo Pilotto
— Antonio Barezzi
Laura Gore
— Berberina Streppono
Loris Gizzi
— Gioacchino Rossini
Emilio Cigoli
— Gaetano Donizetti
Irene Genna
— Violetta
Mario Del Monaco
— Francesco Tamagno
Tito Gobbi
— Singer - baritone
Gianni Agus
— (uncredited)
Enzo Biliotti
— Impr. Martini (uncredited)
Lola Braccini
— (uncredited)
Aldo Bufi Landi
— Alexandre Dumas figlio (uncredited)
Guido Celano
— Victor Hugo (uncredited)
Eduardo de Santis
— Muzio (uncredited)
Hady De Santis
— (uncredited)
Vito De Taranto
— Singer - basso
Liana Del Balzo
— (uncredited)
Franca Dominici
— Moglie Di Rossini (uncredited)
Mario Ferrari
— Ufficiale Austriaco (uncredited)
Teresa Franchini
— Old lady (uncredited)
Olga Vittoria Gentilli
— (uncredited)
Enrico Glori
— Funz. teatro La Fenice (uncredited)
Orietta Moscucci
Turi Pandolfini
— Pawnbroker (uncredited)
Rosetta Pasquini
— (uncredited)
Gian Paolo Rosmino
— (uncredited)
Marika Rowsky
— (uncredited)