A psychological thriller about a research biologist who, angered when an associate is given a position over him based on stolen research findings, agrees to assist his former professor in a cloning experiment in which a duplicate of himself is created -- and which then, with a mind and will of its own, falls in love with the biologist's wife.
Robert Forster
as Prof. Paul Corwin / The Clone
Adrienne Barbeau
as Margaret Corwin
Ray Milland
as Prof. Meredith
David Sheiner
as Prof. Sidney Hillstrom
John Lehne
as Lt. Merholz
Denise DuBarry
as Ann Sweeney
Jack De Mave
as Roger
Thomas Bellin
as Ed Linnick
Heather Hobbs
as Jenny
Eddie Quillan
as Watchman
Raye Sheffield
as Clone
Russell Shannon
as Guard
