Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Il mago di Oz | 1939 | |
| Writer | A Christmas Carol | 1951 | |
| Writer | A Christmas Carol | 1951 | |
| Writer | Ivanhoe | 1952 | |
| Writer | I cavalieri della tavola rotonda | 1953 | |
| Writer | Il prigioniero di Zenda | 1952 | |
| Writer | Le colline hanno gli occhi | 2006 | |
| Writer | Snow White and the Three Stooges | 1961 |