 Pierre CressoyGiuseppe Verdi | Giuseppe Verdi |
 Anna Maria FerreroMargherita Barezzi Verdi | Margherita Barezzi Verdi |
 Gaby AndréGiuseppina Strepponi | Giuseppina Strepponi |
 Sandro RuffiniImpr. Marelli | Impr. Marelli |
 Camillo PilottoAntonio Barezzi | Antonio Barezzi |
 Laura GoreBerberina Streppono | Berberina Streppono |
 Loris GizziGioacchino Rossini | Gioacchino Rossini |
 Emilio CigoliGaetano Donizetti | Gaetano Donizetti |
 Irene GennaVioletta | Violetta |
 Mario Del MonacoFrancesco Tamagno | Francesco Tamagno |
 Tito GobbiSinger - baritone | Singer - baritone |
 Gianni Agus(uncredited) | (uncredited) |
 Enzo BiliottiImpr. Martini (uncredited) | Impr. Martini (uncredited) |
 Lola Braccini(uncredited) | (uncredited) |
 Aldo Bufi LandiAlexandre Dumas figlio (uncredited) | Alexandre Dumas figlio (uncredited) |
 Guido CelanoVictor Hugo (uncredited) | Victor Hugo (uncredited) |
| EEduardo de SantisMuzio (uncredited) | Muzio (uncredited) |
| HHady De Santis(uncredited) | (uncredited) |
| VVito De TarantoSinger - basso | Singer - basso |
 Liana Del Balzo(uncredited) | (uncredited) |
 Franca DominiciMoglie Di Rossini (uncredited) | Moglie Di Rossini (uncredited) |
 Mario FerrariUfficiale Austriaco (uncredited) | Ufficiale Austriaco (uncredited) |
 Teresa FranchiniOld lady (uncredited) | Old lady (uncredited) |
 Olga Vittoria Gentilli(uncredited) | (uncredited) |
 Enrico GloriFunz. teatro La Fenice (uncredited) | Funz. teatro La Fenice (uncredited) |
| OOrietta MoscucciNot listed | Not listed |
 Turi PandolfiniPawnbroker (uncredited) | Pawnbroker (uncredited) |
 Rosetta Pasquini(uncredited) | (uncredited) |
 Gian Paolo Rosmino(uncredited) | (uncredited) |
| MMarika Rowsky(uncredited) | (uncredited) |
