cast
- Lee Van Cleef
- Sgt. Sullivan
- Giampiero Albertini
- Lt. Tomassini
- Jack Kelly
- Captain Valli
- Marilù Tolo
- Ahderia
crew
- Armando Crispino
- Director, Screenwriter
- Alfonso Sansone
- Producer
- Dario Argento
- Screenwriter
- Lucio Battistrada
- Screenwriter
- Stefano Strucchi
- Screenwriter
- Benito Frattari
- Cinematographer
- Mario Nascimbene
- Composer (Music Score)
- Daniele Alabiso
- Editor
- Alberto Boccianti
- Production Designer
- Franco Palaggi
- Production Manager
