| Role | Voice Part | Classification |
|---|---|---|
| Wozzeck | Baritone | L |
| Marie | Soprano | L |
| The Captain | Tenor | F |
| The Doctor | Bass | F |
| Drum-Major | Tenor | S |
| Andres | Tenor (High) | S |
| Margret | Contralto | S |
| First Workman | Bass | S |
| Second Workman | Baritone | B |
| An Idiot | Tenor | B |
| Soldier (Solo Tenor – Act II, sc. 5 & Act III, sc. 3) | Tenor | CB |
| Marie’s Child | Treble | B |
| Minimum Chorus: 24 | ||
| Divisi: SATB |
Schedule C