| Role | Voice Part | Classification |
|---|---|---|
| Benvenuto Cellini | Tenor | L |
| Teresa | Soprano | L |
| Giacomo Balducci | Bass | L |
| Ascanio | Mezzo Soprano | F |
| Fieramosca | Baritone | F |
| Francesco | Tenor | F |
| Cardinal Salviati | Bass | S |
| Pompeo | Baritone | S |
| Bernardino | Bass | S |
| Cabaretier | Tenor (Innkeeper) | B |
| Officer | Baritone | CB |
| Minimum Chorus: 40 | ||
| Divisi: SATB |