Greydon Clark is an American

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 film

Film

A film, also called a movie or motion picture, is a series of still or moving images. It is produced by recording photographic images with cameras, or by creating images using animation techniques or visual effects...

 writer, director, producer, and actor. His career spans several decades and genres, although the majority of his work has been low-budget productions in the action/horror genres. His most recent work was writing and directing the 1998 science fiction

Science fiction

Science fiction is a genre of fiction dealing with imaginary but more or less plausible content such as future settings, futuristic science and technology, space travel, aliens, and paranormal abilities...

 movie Stargames

StarGames

Created by Jerry Solomon in 1994, StarGames, LLC is a sports marketing, management and entertainment company based outside of Boston, Massachusetts....

, starring Tony Curtis

Tony Curtis

Tony Curtis was an American film actor whose career spanned six decades, but had his greatest popularity during the 1950s and early 1960s. He acted in over 100 films in roles covering a wide range of genres, from light comedy to serious drama...

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Between 1969 and 1989, Clark acted in a series of action/horror films, including Satan's Sadists

Satan's Sadists

Satan's Sadists is a 1969 biker film directed by Al Adamson and starring Russ Tamblyn.-Plot:...

, Hell's Bloody Devils and Dracula vs. Frankenstein

Dracula vs. Frankenstein

Dracula vs. Frankenstein is a 1971 horror film directed by Al Adamson.-Plot:A mad descendent of the original Dr. Frankenstein takes to murdering young women for experimentation in hopes to revive his ancestor's creation , with help from his mute assistant...

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