Gregory J. Markopoulos

Biography

Gregory J. Markopoulos is an director , director or photography and actor who has just 4 appearances in movie credits on our record. Although this number can be misleading as it is possible for a movie to be credited for more than one role, so how many movies has Gregory J. Markopoulos? no less than .

Filmography

Credits in:

List of films directed by Gregory J. Markopoulos

1968 | (A)lter (A)ction1966 | Galaxie

In which movies did Gregory J. Markopoulos work as an actor?

1970 | Walden

Photography

1966 | Galaxie