La porta del cannone
- Blwyddyn: 1969
- Gwlad: France, Italy, Yugoslavia
- Genre: War
- Stiwdio: Prodi Cinematografica, Paris Étoile Film, Triglav film
- Allweddair: secret agent
- Cyfarwyddwr: Leopoldo Savona
- Cast: Gianni Garko, Irina Demick, Gianna Serra, Marijan Lovrić, Tony Santaniello, Boris Cavazza
