Mars Callahan
Mars Callahan | |
|---|---|
| Born | April 14, 1971 Studio City, California, United States |
| Occupation(s) | Actor, film director, producer, writer |
| Years active | 1985–present |
| Height | 6 ft 6 in (1.98 m) |
Mars Callahan (born as Gregory Mars Martin, April 14, 1971) is an American actor, film director, producer, and writer.
He is perhaps best known for the film Poolhall Junkies where he served as director, actor and screenwriter.