1ZaccariaVoice: bassOpera: NabuccoComposer: VerdiDescription: high priest of the JewsLanguage: ItalianArias: 7Duets: 2Ensembles: 5Scenes: 16
2Jacopo LoredanoVoice: bassOpera: due FoscariComposer: VerdiDescription: Member of the Council of TenLanguage: ItalianArias: 6Duets: Ensembles: Scenes: 6
3Pagano (Hermit)Voice: bassOpera: Lombardi Prima CrociataComposer: VerdiDescription: son of Lord Folco, mostly disguised as HermitLanguage: ItalianArias: 6Duets: 3Ensembles: 1Scenes: 23
4Marquis de BoisfleuryVoice: bass or baritoneOpera: Linda di ChamounixComposer: DonizettiDescription: Language: ItalianArias: 5Duets: 4Ensembles: 5Scenes: 17
7Giovanni da ProcidaVoice: bassOpera: Vespri SicilianiComposer: VerdiDescription: a Sicilian doctor (Names from Post-1861 version) Language: ItalianArias: 5Duets: Ensembles: 7Scenes: 21
8MéphistophélèsVoice: baritone or bassOpera: Damnation de FaustComposer: BerliozDescription: the Devil disguised as a gentlemanLanguage: FrenchArias: 5Duets: Ensembles: Scenes: 5
9BonifacioVoice: bassOpera: Adelson e SalviniComposer: BelliniDescription: servant of SalviniLanguage: ItalianArias: 5Duets: Ensembles: Scenes: 6
10Raimondo BidebentVoice: bassOpera: Lucia di LammermoorComposer: DonizettiDescription: a Calvinist chaplainLanguage: ItalianArias: 4Duets: 4Ensembles: 3Scenes: 20
17Don PasqualeVoice: bassOpera: Don PasqualeComposer: DonizettiDescription: an elderly bachelorLanguage: ItalianArias: 4Duets: 7Ensembles: Scenes: 33
18AlidoroVoice: bassOpera: CenerentolaComposer: RossiniDescription: philosopher and the Prince's former tutorLanguage: ItalianArias: 4Duets: Ensembles: 4Scenes: 12
19LeporelloVoice: bassOpera: Don GiovanniComposer: MozartDescription: Don Giovanni's servantLanguage: ItalianArias: 3Duets: 3Ensembles: 5Scenes: 28
21AssurVoice: bassOpera: SemiramideComposer: RossiniDescription: a prince, descendant of BaalLanguage: ItalianArias: 3Duets: 4Ensembles: 3Scenes: 29
22Count PerruchettoVoice: bassOpera: Fedelta PremiataComposer: HaydnDescription: a count of extravagant dispositionLanguage: ItalianArias: 3Duets: 1Ensembles: 4Scenes: 19
23FigaroVoice: bass-baritoneOpera: Nozze di FigaroComposer: MozartDescription: personal valet to the countLanguage: ItalianArias: 3Duets: 2Ensembles: 8Scenes: 28
24Alvise BadoeroVoice: bassOpera: GiocondaComposer: PonchielliDescription: one of the leaders of the Inquisition, Laura's husbandLanguage: ItalianArias: 3Duets: 3Ensembles: 2Scenes: 10
28OsminVoice: bassOpera: Entführung aus dem SerailComposer: MozartDescription: overseer for the PashaLanguage: GermanArias: 3Duets: 2Ensembles: 2Scenes: 14