Estrellas: Lee Van Cleef, Jack Kelly, Giampiero Albertini, Marino Masé, Götz George, Pier Paolo Capponi
Personal: Armando Crispino (Director), Alfonso Sansone (Producer), Lucio Battistrada (Screenplay), Henryk Chroscicki (Producer), Armando Crispino (Screenplay), Dario Argento (Screenplay)
País: Germany, Italy
Idioma: Italiano
Estudio: Produzione Intercontinentale Cinematografica (PIC), G.G.I. SpA Rome, CCC Filmkunst
Duración: 112 minutos
Calidad: HD
Lanzamiento: Nov 19, 1968
IMDb: 5.348