Parts: The Clonus Horror, also known as The Clonus Horror, or simply Clonus, is a 1979 science fiction horror film directed by Robert S. Fiveson, and stars 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. The film was nominated at the 7th Saturn Awards in the category "Best Film Produced for Under $1,000,000".

Peter Graves was an American actor who portrayed Jim Phelps in the television series Mission: Impossible from 1967 to 1973 and in its revival from 1988 to 1990. His elder brother was actor James Arness. Graves also played airline pilot Captain Clarence Oveur in the 1980 comedy film Airplane! and its 1982 sequel Airplane II: The Sequel.