10 user 2 critic

Duplicates (1992)

A woman runs into a man who looks exactly like her dead brother. He claims he doesn't know her and leaves. She and her husband decide to investigate. This leads them to the Sandburg Research Institute.


Sandor Stern




Cast overview, first billed only:
Gregory Harrison ... Bob Boxletter
Kim Greist ... Marion Boxletter
Cicely Tyson ... Dr. Randolph
Lane Smith ... Mr. Fryman
William Lucking
Scott Hoxby
Kevin McCarthy ... Dr. Congemi
John DeLay John DeLay ... Dr. Stanley
Matt Williams ... Tom
Beth Harper Beth Harper ... Clarissa
Don Hibdon Don Hibdon ... Clerk
Don Adler Don Adler ... Officer Michaels
Timi Prulhiere ... Valerie
Erik Alskog ... Joey
Russ Fast Russ Fast ... Kurt


When a woman sees her brother who was supposed to have with died along with her son, she naturally becomes suspicious. When he claims to be someone else, she isn't convinced. After tracing the home of the 'brother', she and her husband stumble upon a top secret project. They get too close to the truth and are therefore intercepted... Written by Rob Hartill

Plot Summary | Add Synopsis


Someone's stealing the past to destroy the future


PG-13 | See all certifications »






Release Date:

18 March 1992 (USA) See more »

Also Known As:

Dobles asesinos See more »

Company Credits

Show more on IMDbPro »

Technical Specs


See full technical specs »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Between X-Files & PKD (web)
29 April 2017 | by leplatypusSee all my reviews

Up now, this is the best Kim's movie since Brazil: sure it's a cheap production with too much use of good luck but the story is really inventive and gripping: right the start, you understand that there is something unusual with those twins and at the end the project behind was really original: Kim is really great as a wife, mother and sister. A bit like the other Kim (Delaney), American movies seems to be less conventional, boring and hollow with its B movie than with the Hollywood list and blockbusters... Instead of having Schwary killing tons of opponents, you have a neat SciFi theme told about a family: For those who like conspiracy, identity research, new experiments and a true romance, this thriller is really a good pick!

0 of 0 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 10 user reviews »

Contribute to This Page

IMDb Freedive: Watch Movies and TV Series for Free

Watch Hollywood hits and TV favorites for free with IMDb Freedive. Start streaming on IMDb and Fire TV devices today!

Start watching

Stream Comedy Titles With Prime Video

Explore popular comedy titles available to stream with Prime Video.

Start your free trial

Recently Viewed