Attack of the Giant Leeches is a 2008 English-language Horror movie written by Jeff O'brien and Leo Gordon. The movie is directed by Brett Kelly and Bernard L. Kowalski and produced by Gene Corman and Roger Corman under the banner of Balboa Productions. In a small town, the silence is shattered by a rash of disappearances at the swamp near the old deserted factories.. Attack of the giant leeches stars Ken Clark, Yvette Vickers, Jan Shepard, Mark Courneyea, Kerri Draper, Kevin Preece and Mike Keller. The screenplay is written by Leo Gordon. The music was composed by Alexander Laszlo. Cinematography was done by John M. Nickolaus Jr. and editing by Carlo Lodato. The movie has a running time of 62 minutes. It was released on 23rd December 2009. Attack of the Giant Leeches was made on a budget of $0 million. Distribution rights for the movie were acquired by American International Pictures.