- Mark Frechette
- Sub-lieutenant Sassu
- Alain Cuny
- General Leone
- Gian Maria Volontè
- Lieutenant Ottolenghi
- Giampiero Albertini
- Capitan Abbati
- Pier Paolo Capponi
- Lieutenant Santini
- Franco Graziosi
- Major Ruggero Malchiodi
- Mario Feliciani
- Medic Colonel
- Alberto Mastino
- Soldier Marrasi
- Brunetto Del Vita
- Colonel Stringari
- Nino Vingelli
- Neapolitan Injured Soldier
- Zdravko Smojver
- Sergeant
- Antonio Pavan
- Lieutenant Pavan
- Emilio Bonucci
- Soldier
- Franco Acampora
- Soldier
- Luigi Pignatelli
- Sub-lieutenant Avellini
- Spartaco Conversi
- Lieutenant in Trench
- Maurizio Mastino
- Scout Soldier
- Daria Nicolodi
- Nurse
- Bruno Pischiutta
- Bayonet Soldier
- Gianni Pulone
- Roman Injured Soldier
- William Conroy
- Italian Soldier
- Francesco D'Adda
- Doctor
- Stavros Tornes
- General's Aide