L'assassino ha riservato nove poltrone
- سال: 1974
- ملڪ: Italy
- نوع: Mystery, Thriller, Horror
- اسٽوڊيو: Cinenove
- چاٻي: murder, whodunit, family curse, giallo, theater, masked killer
- ڊائريڪٽر: Giuseppe Bennati
- اداڪار: Chris Avram, Rosanna Schiaffino, Eva Czemerys, Lucretia Love, Paola Senatore, Gaetano Russo