Multiplicity is a 1996 film starring Michael Keaton and Andie MacDowell. The film was produced and directed by Harold Ramis.

Doug Kinney (Michael Keaton) finds his time stretched to the limit between his wife, career and family, until he meets a scientist who offers to clone him. Of course, one clone ends up not being enough and soon he has an attic full of them - all played by Keaton and each with a different personality - while his unsuspecting wife (Laura Kinney, played by Andie MacDowell) wonders what on earth is going on.

Construction worker Doug Kinney (Keaton) finds that the pressures of his working life, combined with his duties to his wife Laura (MacDowell) and daughter Jennifer (Schlossberg) leaves him with little time for himself. However, he is approached by geneticist Dr. Owen Leeds (Yulin) who offers him a rather unusual solution to his problems - cloning. Written by Jonathan Broxton

Michael Keaton and Andie MacDowell star in this comedy about a man who clones himself to save his marriage, and then almost loses his wife-- to himself! Overworked and overscheduled, contractor Doug Kinney never has enough time for his wife and family. So when a helpful geneticist offers to "xerox" Doug, it seems like the perfect solution-- until the clones begin to take over his home, his job, and his bed. Keaton takes on four distinct roles. Written by Robert Lynch