Parts: The Clonus Horror

Parts: The Clonus Horror
Theatrical release poster
Directed by	Robert S. Fiveson
Screenplay by	Bob Sullivan Ron Smith Adaptation: Myrl A. Schreibman Robert S. Fiveson
Story by	Bob Sullivan
Produced by	Robert S. Fiveson Myrl A. Schreibman
Starring	Tim Donnelly Paulette Breen Dick Sargent Peter Graves Keenan Wynn Frank Ashmore
Cinematography	Max Beaufort
Edited by	Robert Gordon
Music by	Hod David Schudson
Distributed by	Group 1 International Distribution Organization Ltd.
Release date	August 1979 (1979-08) (U.S.)
Running time	90 minutes
Country	United States
Language	English
Budget	$350,000
Box office	$3 million or $1,680,000[1]

Parts: The Clonus Horror (also known as The Clonus Horror, or simply Clonus) is a 1979 science fiction horror film directed, co-written and produced by Robert S. Fiveson, and starring Peter Graves, Tim Donnelly, Dick Sargent, Keenan Wynn, Paulette Breen and Frank Ashmore. The film is about an isolated desert community where clones are bred to serve as a source of replacement organs for the wealthy and powerful.

An independent production, Parts was released in the United States in August 1979. It was nominated at the 7th Saturn Awards for "Best Film Produced for Under $1,000,000". It gained further recognition after being featured on the comedy television series Mystery Science Theater 3000 in 1997.

In 2005, the filmmakers filed a lawsuit against DreamWorks Pictures for copyright infringement, citing numerous similarities between Clonus and the Michael Bay film The Island. The two parties reached a seven-figure settlement, the terms of which were sealed by the court.