Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Spartacus | 1960 | |
| Writer | Spartacus | 2004 | |
| Writer | Cheyenne Autumn | 1964 | |
| Writer | Mirage | 1965 | |
| Writer | Penelope | 1966 |
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Spartacus | 1960 | |
| Writer | Spartacus | 2004 | |
| Writer | Cheyenne Autumn | 1964 | |
| Writer | Mirage | 1965 | |
| Writer | Penelope | 1966 |