Collaborations between George P. Cosmatos and Renzo Montagnani
| Film Title | Year | George P. Cosmatos | Renzo Montagnani |
|---|---|---|---|
| Massacre in Rome | 1973 | Director, Writer | Actor |
| Film Title | Year | George P. Cosmatos | Renzo Montagnani |
|---|---|---|---|
| Massacre in Rome | 1973 | Director, Writer | Actor |