Umberto Solaro
Speranza di Frassineto
Speranza's father
Alberto Ponza
Sottotenente Rolla
Countess Clotilde, Speranza's mother
Carlotta di Frasseneto
Vittorio di Frasseneto
Baron of Ausria
Fanny
Countess Sandi
Attendant Bagolini
Other Attendant
The Doctor
Member of the Union Circle