| Role | Voice Part | Classification |
|---|---|---|
| Rosario, a highborn young lady | Soprano | L |
| Fernando, a young officer, her lover | Tenor | L |
| Paquiro, a toreador | Baritone | F |
| Pepa, a young girl, Paquiro's sweetheart | Mezzo-Soprano | F |
| A solo voice (35 measures) | Soprano or Tenor | B |
| Minimum Chorus: 32 | ||
| Divisi: SATB |