The Darker Side of Terror
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 Forsteras Prof. Paul Corwin / The CloneAdrienne Barbeauas Margaret CorwinRay Millandas Prof. MeredithDavid Sheineras Prof. Sidney HillstromJohn Lehneas Lt. MerholzDenise DuBarryas Ann SweeneyJack De Maveas RogerThomas Bellinas Ed LinnickHeather Hobbsas JennyEddie Quillanas WatchmanRaye Sheffieldas CloneRussell Shannonas GuardJames Nolanas Dr. TaplerMadeleine Shaneras Audrey LinnickJohnny Hockas 1st SkaterTom Elliottas 2nd SkaterThomas McGowanas Andrew Pauletta (uncredited)John Herman Shaneras Fire Captain (uncredited)D.A. Youngas Lance (uncredited)