Gregory J. Markopoulos Filmography
- Actor (5 credits)
- Birth of a Nation (1997) играет самого себя
- Diaries Notes and Sketches (1969)
- Heads (1969)
- The Illiac Passion (1967) рассказчик / The Filmmaker
- Dionysus (1963) voice acting
- Director (11 credits)
- Editor (4 credits)
- Operator (6 credits)
- Producer (3 credits)
- Writer (5 credits)
