filmmaker, Gregory J. Markopoulos.
Looking up filmmaker, Gregory J. Markopoulos. on Wikipedia…
Filmography in the catalog
Credited on 1 film (1948) — matched by name in the Creator or Credits field.
| Year ▼ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1948 | Charmides | filmmaker, Gregory J. Markopoulos. | 15 | 16mm | Color | sound |