Cast & crew
Opera (1973)
Directed by Guido Manuli, Bruno Bozzetto
Crew
| Guido Manuli | Director |
| Bruno Bozzetto | Director |
| Bruno Bozzetto | Director |
| Guido Manuli | Director |
Opera (1973)
Directed by Guido Manuli, Bruno Bozzetto
| Guido Manuli | Director |
| Bruno Bozzetto | Director |
| Bruno Bozzetto | Director |
| Guido Manuli | Director |