Collaborations between Sergio Leone and Roberto De Leonardis
| Film Title | Year | Sergio Leone | Roberto De Leonardis |
|---|---|---|---|
| Duck, You Sucker! | 1971 | Director, Writer | Writer |
| Film Title | Year | Sergio Leone | Roberto De Leonardis |
|---|---|---|---|
| Duck, You Sucker! | 1971 | Director, Writer | Writer |