Clark, Greydon Filmography

• 42nd Street Memories: The Rise and Fall of America's Most Notorious Street 2014, role: actor, character name: Himself Play in Full Screen
• John Carradine: Galerie eines Schauspielers 2011, role: actor, character name: Himself Play in Full Screen
• Olhar Estrangeiro 2006, role: actor, character name: Himself Play in Full Screen
• Stargames 1998, role: director, Play in Full Screen
• Stargames 1998, role: writer, Play in Full Screen
• Dark Future 1994, role: producer, Play in Full Screen
• Dark Future 1994, role: director, Play in Full Screen
• Dark Future 1994, role: writer, Play in Full Screen
• Mad Dog Coll 1993, role: director, Play in Full Screen
• Russian Holiday 1992, role: director, Play in Full Screen
• Dance Macabre 1992, role: director, Play in Full Screen
• Dance Macabre 1992, role: actor, character name: Anderson Play in Full Screen
• Dance Macabre 1992, role: writer, Play in Full Screen
• Out of Sight, Out of Mind 1990, role: director, Play in Full Screen
• The Forbidden Dance 1990, role: director, Play in Full Screen
• Skinheads 1989, role: writer, Play in Full Screen
• Skinheads 1989, role: director, Play in Full Screen
• Skinheads 1989, role: producer, Play in Full Screen
• Uninvited 1988, role: director, Play in Full Screen
• Uninvited 1988, role: writer, Play in Full Screen
• Uninvited 1988, role: producer, Play in Full Screen
• Uninvited 1988, role: actor, character name: Lab Doctor Play in Full Screen
• Final Justice 1985, role: writer, Play in Full Screen
• Final Justice 1985, role: actor, character name: Sheriff Bob Play in Full Screen
• Final Justice 1985, role: producer, Play in Full Screen
• Final Justice 1985, role: director, Play in Full Screen
• Joysticks 1983, role: producer, Play in Full Screen
• Joysticks 1983, role: director, Play in Full Screen
• Wacko 1982, role: director, Play in Full Screen
• Wacko 1982, role: producer, Play in Full Screen
• Without Warning 1980, role: producer, Play in Full Screen
• The Return 1980, role: director, Play in Full Screen
• Without Warning 1980, role: director, Play in Full Screen
• The Return 1980, role: producer, Play in Full Screen
• Angels' Brigade 1979, role: writer, Play in Full Screen
• Angels' Brigade 1979, role: actor, character name: Movie Director Play in Full Screen
• Angels' Brigade 1979, role: producer, Play in Full Screen
• Angels' Brigade 1979, role: director, Play in Full Screen
• Hi-Riders 1978, role: director, Play in Full Screen
• Hi-Riders 1978, role: writer, Play in Full Screen
• Satan's Cheerleaders 1977, role: writer, Play in Full Screen
• Satan's Cheerleaders 1977, role: director, Play in Full Screen
• Black Shampoo 1976, role: writer, Play in Full Screen
• Black Shampoo 1976, role: director, Play in Full Screen
• Black Shampoo 1976, role: actor, character name: Wilson's Man on Phone Play in Full Screen
• Psychic Killer 1975, role: writer, Play in Full Screen
• Psychic Killer 1975, role: actor, character name: Police Sgt. Marv Sowash Play in Full Screen
• Psychic Killer 1975, role: producer, Play in Full Screen
• Tom 1973, role: writer, Play in Full Screen
• Tom 1973, role: actor, character name: Jim Play in Full Screen